89535656

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 108596824

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 97, 106, 194, 212, 311, 371, 388, 424, 622, 679, 742, 776, 1244, 1358, 1484, 2177, 2488, 2716, 2968, 4354, 5141, 5432, 8708, 10282, 16483, 17416, 20564, 30167, 32966, 35987, 41128, 60334, 65932, 71974, 115381, 120668, 131864, 143948, 211169, 230762, 241336, 287896, 422338, 461524, 844676, 923048, 1598851, 1689352, 3197702, 6395404, 11191957, 12790808, 22383914, 44767828, 89535656]

約数ペア:

[(1, 89535656), (2, 44767828), (4, 22383914), (7, 12790808), (8, 11191957), (14, 6395404), (28, 3197702), (53, 1689352), (56, 1598851), (97, 923048), (106, 844676), (194, 461524), (212, 422338), (311, 287896), (371, 241336), (388, 230762), (424, 211169), (622, 143948), (679, 131864), (742, 120668), (776, 115381), (1244, 71974), (1358, 65932), (1484, 60334), (2177, 41128), (2488, 35987), (2716, 32966), (2968, 30167), (4354, 20564), (5141, 17416), (5432, 16483), (8708, 10282)]