79204710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4789

約数の個数: 64

約数和(自身を含む): 209518848

約数和(自身を除く): 130314138

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, 4723, 5590, 8385, 9446, 14169, 16770, 23615, 28338, 47230, 61399, 70845, 122798, 141690, 184197, 203089, 306995, 368394, 406178, 609267, 613990, 920985, 1015445, 1218534, 1841970, 2030890, 2640157, 3046335, 5280314, 6092670, 7920471, 13200785, 15840942, 26401570, 39602355, 79204710]

約数ペア:

[(1, 79204710), (2, 39602355), (3, 26401570), (5, 15840942), (6, 13200785), (10, 7920471), (13, 6092670), (15, 5280314), (26, 3046335), (30, 2640157), (39, 2030890), (43, 1841970), (65, 1218534), (78, 1015445), (86, 920985), (129, 613990), (130, 609267), (195, 406178), (215, 368394), (258, 306995), (390, 203089), (430, 184197), (559, 141690), (645, 122798), (1118, 70845), (1290, 61399), (1677, 47230), (2795, 28338), (3354, 23615), (4723, 16770), (5590, 14169), (8385, 9446)]