86940504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 288545400

約数和(自身を除く): 201604896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1297, 1368, 1596, 1764, 1862, 2394, 2594, 2793, 3192, 3528, 3724, 3891, 4788, 5188, 5586, 7448, 7782, 8379, 9079, 9576, 10376, 11172, 11673, 15564, 16758, 18158, 22344, 23346, 24643, 27237, 31128, 33516, 36316, 46692, 49286, 54474, 63553, 67032, 72632, 73929, 81711, 93384, 98572, 108948, 127106, 147858, 163422, 172501, 190659, 197144, 217896, 221787, 254212, 295716, 326844, 345002, 381318, 443574, 508424, 517503, 571977, 591432, 653688, 690004, 762636, 887148, 1035006, 1143954, 1207507, 1380008, 1525272, 1552509, 1774296, 2070012, 2287908, 2415014, 3105018, 3622521, 4140024, 4575816, 4830028, 6210036, 7245042, 9660056, 10867563, 12420072, 14490084, 21735126, 28980168, 43470252, 86940504]

約数ペア:

[(1, 86940504), (2, 43470252), (3, 28980168), (4, 21735126), (6, 14490084), (7, 12420072), (8, 10867563), (9, 9660056), (12, 7245042), (14, 6210036), (18, 4830028), (19, 4575816), (21, 4140024), (24, 3622521), (28, 3105018), (36, 2415014), (38, 2287908), (42, 2070012), (49, 1774296), (56, 1552509), (57, 1525272), (63, 1380008), (72, 1207507), (76, 1143954), (84, 1035006), (98, 887148), (114, 762636), (126, 690004), (133, 653688), (147, 591432), (152, 571977), (168, 517503), (171, 508424), (196, 443574), (228, 381318), (252, 345002), (266, 326844), (294, 295716), (342, 254212), (392, 221787), (399, 217896), (441, 197144), (456, 190659), (504, 172501), (532, 163422), (588, 147858), (684, 127106), (798, 108948), (882, 98572), (931, 93384), (1064, 81711), (1176, 73929), (1197, 72632), (1297, 67032), (1368, 63553), (1596, 54474), (1764, 49286), (1862, 46692), (2394, 36316), (2594, 33516), (2793, 31128), (3192, 27237), (3528, 24643), (3724, 23346), (3891, 22344), (4788, 18158), (5188, 16758), (5586, 15564), (7448, 11673), (7782, 11172), (8379, 10376), (9079, 9576)]