87042696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1229}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 235569600

約数和(自身を除く): 148526904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1229, 1362, 1816, 2458, 2724, 2951, 3687, 4916, 5448, 5902, 7374, 8853, 9832, 11804, 14748, 15977, 17706, 23608, 29496, 31954, 35412, 47931, 63908, 70824, 95862, 127816, 191724, 278983, 383448, 557966, 836949, 1115932, 1673898, 2231864, 3347796, 3626779, 6695592, 7253558, 10880337, 14507116, 21760674, 29014232, 43521348, 87042696]

約数ペア:

[(1, 87042696), (2, 43521348), (3, 29014232), (4, 21760674), (6, 14507116), (8, 10880337), (12, 7253558), (13, 6695592), (24, 3626779), (26, 3347796), (39, 2231864), (52, 1673898), (78, 1115932), (104, 836949), (156, 557966), (227, 383448), (312, 278983), (454, 191724), (681, 127816), (908, 95862), (1229, 70824), (1362, 63908), (1816, 47931), (2458, 35412), (2724, 31954), (2951, 29496), (3687, 23608), (4916, 17706), (5448, 15977), (5902, 14748), (7374, 11804), (8853, 9832)]