64379028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1163}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 172085760

約数和(自身を除く): 107706732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659, 1163, 1318, 1977, 2326, 2636, 3489, 3954, 4613, 4652, 6978, 7908, 8141, 9226, 13839, 13956, 16282, 18452, 24423, 27678, 32564, 48846, 55356, 97692, 766417, 1532834, 2299251, 3065668, 4598502, 5364919, 9197004, 10729838, 16094757, 21459676, 32189514, 64379028]

約数ペア:

[(1, 64379028), (2, 32189514), (3, 21459676), (4, 16094757), (6, 10729838), (7, 9197004), (12, 5364919), (14, 4598502), (21, 3065668), (28, 2299251), (42, 1532834), (84, 766417), (659, 97692), (1163, 55356), (1318, 48846), (1977, 32564), (2326, 27678), (2636, 24423), (3489, 18452), (3954, 16282), (4613, 13956), (4652, 13839), (6978, 9226), (7908, 8141)]