76669853848

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{290249}}^1$

素因数の和:290404

約数の個数: 64

約数和(自身を含む): 169273800000

約数和(自身を除く): 92603946152

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 89, 106, 178, 212, 356, 371, 424, 623, 712, 742, 1246, 1484, 2492, 2968, 4717, 4984, 9434, 18868, 33019, 37736, 66038, 132076, 264152, 290249, 580498, 1160996, 2031743, 2321992, 4063486, 8126972, 15383197, 16253944, 25832161, 30766394, 51664322, 61532788, 103328644, 107682379, 123065576, 180825127, 206657288, 215364758, 361650254, 430729516, 723300508, 861459032, 1369104533, 1446601016, 2738209066, 5476418132, 9583731731, 10952836264, 19167463462, 38334926924, 76669853848]

約数ペア:

[(1, 76669853848), (2, 38334926924), (4, 19167463462), (7, 10952836264), (8, 9583731731), (14, 5476418132), (28, 2738209066), (53, 1446601016), (56, 1369104533), (89, 861459032), (106, 723300508), (178, 430729516), (212, 361650254), (356, 215364758), (371, 206657288), (424, 180825127), (623, 123065576), (712, 107682379), (742, 103328644), (1246, 61532788), (1484, 51664322), (2492, 30766394), (2968, 25832161), (4717, 16253944), (4984, 15383197), (9434, 8126972), (18868, 4063486), (33019, 2321992), (37736, 2031743), (66038, 1160996), (132076, 580498), (264152, 290249)]