72372404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{2371}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 136684128

約数和(自身を除く): 64311724

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 2371, 4742, 7631, 9484, 15262, 30524, 30823, 61646, 123292, 1391777, 2783554, 5567108, 18093101, 36186202, 72372404]

約数ペア:

[(1, 72372404), (2, 36186202), (4, 18093101), (13, 5567108), (26, 2783554), (52, 1391777), (587, 123292), (1174, 61646), (2348, 30823), (2371, 30524), (4742, 15262), (7631, 9484)]