64103572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42509}}^1$

素因数の和:42555

約数の個数: 24

約数和(自身を含む): 124979400

約数和(自身を除く): 60875828

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 42509, 85018, 170036, 552617, 1105234, 1232761, 2210468, 2465522, 4931044, 16025893, 32051786, 64103572]

約数ペア:

[(1, 64103572), (2, 32051786), (4, 16025893), (13, 4931044), (26, 2465522), (29, 2210468), (52, 1232761), (58, 1105234), (116, 552617), (377, 170036), (754, 85018), (1508, 42509)]