87683888

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{36293}}^1$

素因数の和:36452

約数の個数: 20

約数和(自身を含む): 171017328

約数和(自身を除く): 83333440

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 36293, 72586, 145172, 290344, 580688, 5480243, 10960486, 21920972, 43841944, 87683888]

約数ペア:

[(1, 87683888), (2, 43841944), (4, 21920972), (8, 10960486), (16, 5480243), (151, 580688), (302, 290344), (604, 145172), (1208, 72586), (2416, 36293)]