77685866830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{333287}}^1$

素因数の和:333481

約数の個数: 64

約数和(自身を含む): 165289517568

約数和(自身を除く): 87603650738

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 163, 286, 326, 715, 815, 1430, 1630, 1793, 2119, 3586, 4238, 8965, 10595, 17930, 21190, 23309, 46618, 116545, 233090, 333287, 666574, 1666435, 3332870, 3666157, 4332731, 7332314, 8665462, 18330785, 21663655, 36661570, 43327310, 47660041, 54325781, 95320082, 108651562, 238300205, 271628905, 476600410, 543257810, 597583591, 706235153, 1195167182, 1412470306, 2987917955, 3531175765, 5975835910, 7062351530, 7768586683, 15537173366, 38842933415, 77685866830]

約数ペア:

[(1, 77685866830), (2, 38842933415), (5, 15537173366), (10, 7768586683), (11, 7062351530), (13, 5975835910), (22, 3531175765), (26, 2987917955), (55, 1412470306), (65, 1195167182), (110, 706235153), (130, 597583591), (143, 543257810), (163, 476600410), (286, 271628905), (326, 238300205), (715, 108651562), (815, 95320082), (1430, 54325781), (1630, 47660041), (1793, 43327310), (2119, 36661570), (3586, 21663655), (4238, 18330785), (8965, 8665462), (10595, 7332314), (17930, 4332731), (21190, 3666157), (23309, 3332870), (46618, 1666435), (116545, 666574), (233090, 333287)]