77091690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4597}}^1$

素因数の和:4663

約数の個数: 64

約数和(自身を含む): 203930496

約数和(自身を除く): 126838806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 4597, 5590, 8385, 9194, 13791, 16770, 22985, 27582, 45970, 59761, 68955, 119522, 137910, 179283, 197671, 298805, 358566, 395342, 593013, 597610, 896415, 988355, 1186026, 1792830, 1976710, 2569723, 2965065, 5139446, 5930130, 7709169, 12848615, 15418338, 25697230, 38545845, 77091690]

約数ペア:

[(1, 77091690), (2, 38545845), (3, 25697230), (5, 15418338), (6, 12848615), (10, 7709169), (13, 5930130), (15, 5139446), (26, 2965065), (30, 2569723), (39, 1976710), (43, 1792830), (65, 1186026), (78, 988355), (86, 896415), (129, 597610), (130, 593013), (195, 395342), (215, 358566), (258, 298805), (390, 197671), (430, 179283), (559, 137910), (645, 119522), (1118, 68955), (1290, 59761), (1677, 45970), (2795, 27582), (3354, 22985), (4597, 16770), (5590, 13791), (8385, 9194)]