87631096

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42293}}^1$

素因数の和:42343

約数の個数: 32

約数和(自身を含む): 192860640

約数和(自身を除く): 105229544

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 42293, 84586, 169172, 296051, 338344, 592102, 1184204, 1564841, 2368408, 3129682, 6259364, 10953887, 12518728, 21907774, 43815548, 87631096]

約数ペア:

[(1, 87631096), (2, 43815548), (4, 21907774), (7, 12518728), (8, 10953887), (14, 6259364), (28, 3129682), (37, 2368408), (56, 1564841), (74, 1184204), (148, 592102), (259, 338344), (296, 296051), (518, 169172), (1036, 84586), (2072, 42293)]