64606868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11447}}^1$

素因数の和:11551

約数の個数: 24

約数和(自身を含む): 121165632

約数和(自身を除く): 56558764

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 11447, 22894, 45788, 194599, 389198, 778396, 950101, 1900202, 3800404, 16151717, 32303434, 64606868]

約数ペア:

[(1, 64606868), (2, 32303434), (4, 16151717), (17, 3800404), (34, 1900202), (68, 950101), (83, 778396), (166, 389198), (332, 194599), (1411, 45788), (2822, 22894), (5644, 11447)]