72168606

素因数分解:

$2^1\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{3257}}^1$

素因数の和:4496

約数の個数: 24

約数和(自身を含む): 156540384

約数和(自身を除く): 84371778

約数列:

[1, 2, 3, 6, 9, 18, 1231, 2462, 3257, 3693, 6514, 7386, 9771, 11079, 19542, 22158, 29313, 58626, 4009367, 8018734, 12028101, 24056202, 36084303, 72168606]

約数ペア:

[(1, 72168606), (2, 36084303), (3, 24056202), (6, 12028101), (9, 8018734), (18, 4009367), (1231, 58626), (2462, 29313), (3257, 22158), (3693, 19542), (6514, 11079), (7386, 9771)]