87815072

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{38651}}^1$

素因数の和:38732

約数の個数: 24

約数和(自身を含む): 175325472

約数和(自身を除く): 87510400

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 38651, 77302, 154604, 309208, 618416, 1236832, 2744221, 5488442, 10976884, 21953768, 43907536, 87815072]

約数ペア:

[(1, 87815072), (2, 43907536), (4, 21953768), (8, 10976884), (16, 5488442), (32, 2744221), (71, 1236832), (142, 618416), (284, 309208), (568, 154604), (1136, 77302), (2272, 38651)]