64691596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{8419}}^1$

素因数の和:8553

約数の個数: 24

約数和(自身を含む): 120944880

約数和(自身を除く): 56253284

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 8419, 16838, 33676, 143123, 286246, 572492, 951347, 1902694, 3805388, 16172899, 32345798, 64691596]

約数ペア:

[(1, 64691596), (2, 32345798), (4, 16172899), (17, 3805388), (34, 1902694), (68, 951347), (113, 572492), (226, 286246), (452, 143123), (1921, 33676), (3842, 16838), (7684, 8419)]