64708410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12763}}^1$

素因数の和:12799

約数の個数: 48

約数和(自身を含む): 168178464

約数和(自身を除く): 103470054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 12763, 25526, 38289, 63815, 76578, 127630, 165919, 191445, 331838, 382890, 497757, 829595, 995514, 1659190, 2156947, 2488785, 4313894, 4977570, 6470841, 10784735, 12941682, 21569470, 32354205, 64708410]

約数ペア:

[(1, 64708410), (2, 32354205), (3, 21569470), (5, 12941682), (6, 10784735), (10, 6470841), (13, 4977570), (15, 4313894), (26, 2488785), (30, 2156947), (39, 1659190), (65, 995514), (78, 829595), (130, 497757), (169, 382890), (195, 331838), (338, 191445), (390, 165919), (507, 127630), (845, 76578), (1014, 63815), (1690, 38289), (2535, 25526), (5070, 12763)]