77790636

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 263914560

約数和(自身を除く): 186123924

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 49, 57, 63, 66, 76, 77, 84, 98, 99, 114, 126, 132, 133, 147, 154, 171, 196, 198, 209, 211, 228, 231, 252, 266, 294, 308, 342, 396, 399, 418, 422, 441, 462, 532, 539, 588, 627, 633, 684, 693, 798, 836, 844, 882, 924, 931, 1078, 1197, 1254, 1266, 1386, 1463, 1477, 1596, 1617, 1764, 1862, 1881, 1899, 2156, 2321, 2394, 2508, 2532, 2772, 2793, 2926, 2954, 3234, 3724, 3762, 3798, 4009, 4389, 4431, 4642, 4788, 4851, 5586, 5852, 5908, 6468, 6963, 7524, 7596, 8018, 8379, 8778, 8862, 9284, 9702, 10241, 10339, 11172, 12027, 13167, 13293, 13926, 16036, 16247, 16758, 17556, 17724, 19404, 20482, 20678, 20889, 24054, 26334, 26586, 27852, 28063, 30723, 31017, 32494, 33516, 36081, 40964, 41356, 41778, 44099, 48108, 48741, 52668, 53172, 56126, 61446, 62034, 64988, 72162, 83556, 84189, 88198, 92169, 93051, 97482, 112252, 113729, 122892, 124068, 132297, 144324, 146223, 168378, 176396, 184338, 186102, 194964, 196441, 227458, 252567, 264594, 292446, 308693, 336756, 341187, 368676, 372204, 392882, 396891, 454916, 505134, 529188, 584892, 589323, 617386, 682374, 785764, 793782, 926079, 1010268, 1023561, 1178646, 1234772, 1364748, 1587564, 1767969, 1852158, 2047122, 2160851, 2357292, 2778237, 3535938, 3704316, 4094244, 4321702, 5556474, 6482553, 7071876, 8643404, 11112948, 12965106, 19447659, 25930212, 38895318, 77790636]

約数ペア:

[(1, 77790636), (2, 38895318), (3, 25930212), (4, 19447659), (6, 12965106), (7, 11112948), (9, 8643404), (11, 7071876), (12, 6482553), (14, 5556474), (18, 4321702), (19, 4094244), (21, 3704316), (22, 3535938), (28, 2778237), (33, 2357292), (36, 2160851), (38, 2047122), (42, 1852158), (44, 1767969), (49, 1587564), (57, 1364748), (63, 1234772), (66, 1178646), (76, 1023561), (77, 1010268), (84, 926079), (98, 793782), (99, 785764), (114, 682374), (126, 617386), (132, 589323), (133, 584892), (147, 529188), (154, 505134), (171, 454916), (196, 396891), (198, 392882), (209, 372204), (211, 368676), (228, 341187), (231, 336756), (252, 308693), (266, 292446), (294, 264594), (308, 252567), (342, 227458), (396, 196441), (399, 194964), (418, 186102), (422, 184338), (441, 176396), (462, 168378), (532, 146223), (539, 144324), (588, 132297), (627, 124068), (633, 122892), (684, 113729), (693, 112252), (798, 97482), (836, 93051), (844, 92169), (882, 88198), (924, 84189), (931, 83556), (1078, 72162), (1197, 64988), (1254, 62034), (1266, 61446), (1386, 56126), (1463, 53172), (1477, 52668), (1596, 48741), (1617, 48108), (1764, 44099), (1862, 41778), (1881, 41356), (1899, 40964), (2156, 36081), (2321, 33516), (2394, 32494), (2508, 31017), (2532, 30723), (2772, 28063), (2793, 27852), (2926, 26586), (2954, 26334), (3234, 24054), (3724, 20889), (3762, 20678), (3798, 20482), (4009, 19404), (4389, 17724), (4431, 17556), (4642, 16758), (4788, 16247), (4851, 16036), (5586, 13926), (5852, 13293), (5908, 13167), (6468, 12027), (6963, 11172), (7524, 10339), (7596, 10241), (8018, 9702), (8379, 9284), (8778, 8862)]