64526670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 182486304

約数和(自身を除く): 117959634

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 195, 234, 262, 390, 393, 421, 585, 655, 786, 842, 1170, 1179, 1263, 1310, 1703, 1965, 2105, 2358, 2526, 3406, 3789, 3930, 4210, 5109, 5473, 5895, 6315, 7578, 8515, 10218, 10946, 11790, 12630, 15327, 16419, 17030, 18945, 25545, 27365, 30654, 32838, 37890, 49257, 51090, 54730, 55151, 76635, 82095, 98514, 110302, 153270, 164190, 165453, 246285, 275755, 330906, 492570, 496359, 551510, 716963, 827265, 992718, 1433926, 1654530, 2150889, 2481795, 3584815, 4301778, 4963590, 6452667, 7169630, 10754445, 12905334, 21508890, 32263335, 64526670]

約数ペア:

[(1, 64526670), (2, 32263335), (3, 21508890), (5, 12905334), (6, 10754445), (9, 7169630), (10, 6452667), (13, 4963590), (15, 4301778), (18, 3584815), (26, 2481795), (30, 2150889), (39, 1654530), (45, 1433926), (65, 992718), (78, 827265), (90, 716963), (117, 551510), (130, 496359), (131, 492570), (195, 330906), (234, 275755), (262, 246285), (390, 165453), (393, 164190), (421, 153270), (585, 110302), (655, 98514), (786, 82095), (842, 76635), (1170, 55151), (1179, 54730), (1263, 51090), (1310, 49257), (1703, 37890), (1965, 32838), (2105, 30654), (2358, 27365), (2526, 25545), (3406, 18945), (3789, 17030), (3930, 16419), (4210, 15327), (5109, 12630), (5473, 11790), (5895, 10946), (6315, 10218), (7578, 8515)]