85675788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 254217600

約数和(自身を除く): 168541812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 59, 66, 76, 99, 114, 118, 132, 171, 177, 193, 198, 209, 228, 236, 342, 354, 386, 396, 418, 531, 579, 627, 649, 684, 708, 772, 836, 1062, 1121, 1158, 1254, 1298, 1737, 1881, 1947, 2123, 2124, 2242, 2316, 2508, 2596, 3363, 3474, 3667, 3762, 3894, 4246, 4484, 5841, 6369, 6726, 6948, 7334, 7524, 7788, 8492, 10089, 11001, 11387, 11682, 12331, 12738, 13452, 14668, 19107, 20178, 22002, 22774, 23364, 24662, 25476, 33003, 34161, 36993, 38214, 40337, 40356, 44004, 45548, 49324, 66006, 68322, 73986, 76428, 80674, 102483, 110979, 121011, 125257, 132012, 136644, 147972, 161348, 204966, 216353, 221958, 242022, 250514, 363033, 375771, 409932, 432706, 443916, 484044, 501028, 649059, 726066, 751542, 865412, 1127313, 1298118, 1452132, 1503084, 1947177, 2254626, 2379883, 2596236, 3894354, 4509252, 4759766, 7139649, 7788708, 9519532, 14279298, 21418947, 28558596, 42837894, 85675788]

約数ペア:

[(1, 85675788), (2, 42837894), (3, 28558596), (4, 21418947), (6, 14279298), (9, 9519532), (11, 7788708), (12, 7139649), (18, 4759766), (19, 4509252), (22, 3894354), (33, 2596236), (36, 2379883), (38, 2254626), (44, 1947177), (57, 1503084), (59, 1452132), (66, 1298118), (76, 1127313), (99, 865412), (114, 751542), (118, 726066), (132, 649059), (171, 501028), (177, 484044), (193, 443916), (198, 432706), (209, 409932), (228, 375771), (236, 363033), (342, 250514), (354, 242022), (386, 221958), (396, 216353), (418, 204966), (531, 161348), (579, 147972), (627, 136644), (649, 132012), (684, 125257), (708, 121011), (772, 110979), (836, 102483), (1062, 80674), (1121, 76428), (1158, 73986), (1254, 68322), (1298, 66006), (1737, 49324), (1881, 45548), (1947, 44004), (2123, 40356), (2124, 40337), (2242, 38214), (2316, 36993), (2508, 34161), (2596, 33003), (3363, 25476), (3474, 24662), (3667, 23364), (3762, 22774), (3894, 22002), (4246, 20178), (4484, 19107), (5841, 14668), (6369, 13452), (6726, 12738), (6948, 12331), (7334, 11682), (7524, 11387), (7788, 11001), (8492, 10089)]