87047688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39857}}^1$

素因数の和:39886

約数の個数: 64

約数和(自身を含む): 267845760

約数和(自身を除く): 180798072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 39857, 79714, 119571, 159428, 239142, 278999, 318856, 478284, 518141, 557998, 836997, 956568, 1036282, 1115996, 1554423, 1673994, 2072564, 2231992, 3108846, 3347988, 3626987, 4145128, 6217692, 6695976, 7253974, 10880961, 12435384, 14507948, 21761922, 29015896, 43523844, 87047688]

約数ペア:

[(1, 87047688), (2, 43523844), (3, 29015896), (4, 21761922), (6, 14507948), (7, 12435384), (8, 10880961), (12, 7253974), (13, 6695976), (14, 6217692), (21, 4145128), (24, 3626987), (26, 3347988), (28, 3108846), (39, 2231992), (42, 2072564), (52, 1673994), (56, 1554423), (78, 1115996), (84, 1036282), (91, 956568), (104, 836997), (156, 557998), (168, 518141), (182, 478284), (273, 318856), (312, 278999), (364, 239142), (546, 159428), (728, 119571), (1092, 79714), (2184, 39857)]