64795152

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31393}}^1$

素因数の和:31447

約数の個数: 40

約数和(自身を含む): 171285664

約数和(自身を除く): 106490512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 31393, 62786, 94179, 125572, 188358, 251144, 376716, 502288, 753432, 1349899, 1506864, 2699798, 4049697, 5399596, 8099394, 10799192, 16198788, 21598384, 32397576, 64795152]

約数ペア:

[(1, 64795152), (2, 32397576), (3, 21598384), (4, 16198788), (6, 10799192), (8, 8099394), (12, 5399596), (16, 4049697), (24, 2699798), (43, 1506864), (48, 1349899), (86, 753432), (129, 502288), (172, 376716), (258, 251144), (344, 188358), (516, 125572), (688, 94179), (1032, 62786), (2064, 31393)]