81094692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 231517440

約数和(自身を除く): 150422748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 109, 119, 204, 218, 238, 327, 357, 436, 476, 521, 654, 714, 763, 1042, 1308, 1428, 1526, 1563, 1853, 2084, 2289, 3052, 3126, 3647, 3706, 4578, 5559, 6252, 7294, 7412, 8857, 9156, 10941, 11118, 12971, 14588, 17714, 21882, 22236, 25942, 26571, 35428, 38913, 43764, 51884, 53142, 56789, 61999, 77826, 106284, 113578, 123998, 155652, 170367, 185997, 227156, 247996, 340734, 371994, 397523, 681468, 743988, 795046, 965413, 1192569, 1590092, 1930826, 2385138, 2896239, 3861652, 4770276, 5792478, 6757891, 11584956, 13515782, 20273673, 27031564, 40547346, 81094692]

約数ペア:

[(1, 81094692), (2, 40547346), (3, 27031564), (4, 20273673), (6, 13515782), (7, 11584956), (12, 6757891), (14, 5792478), (17, 4770276), (21, 3861652), (28, 2896239), (34, 2385138), (42, 1930826), (51, 1590092), (68, 1192569), (84, 965413), (102, 795046), (109, 743988), (119, 681468), (204, 397523), (218, 371994), (238, 340734), (327, 247996), (357, 227156), (436, 185997), (476, 170367), (521, 155652), (654, 123998), (714, 113578), (763, 106284), (1042, 77826), (1308, 61999), (1428, 56789), (1526, 53142), (1563, 51884), (1853, 43764), (2084, 38913), (2289, 35428), (3052, 26571), (3126, 25942), (3647, 22236), (3706, 21882), (4578, 17714), (5559, 14588), (6252, 12971), (7294, 11118), (7412, 10941), (8857, 9156)]