64480344

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{72613}}^1$

素因数の和:72659

約数の個数: 32

約数和(自身を含む): 165559920

約数和(自身を除く): 101079576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 72613, 145226, 217839, 290452, 435678, 580904, 871356, 1742712, 2686681, 5373362, 8060043, 10746724, 16120086, 21493448, 32240172, 64480344]

約数ペア:

[(1, 64480344), (2, 32240172), (3, 21493448), (4, 16120086), (6, 10746724), (8, 8060043), (12, 5373362), (24, 2686681), (37, 1742712), (74, 871356), (111, 580904), (148, 435678), (222, 290452), (296, 217839), (444, 145226), (888, 72613)]