90650434

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 158075136

約数和(自身を除く): 67424702

約数列:

[1, 2, 7, 14, 137, 151, 274, 302, 313, 626, 959, 1057, 1918, 2114, 2191, 4382, 20687, 41374, 42881, 47263, 85762, 94526, 144809, 289618, 300167, 330841, 600334, 661682, 6475031, 12950062, 45325217, 90650434]

約数ペア:

[(1, 90650434), (2, 45325217), (7, 12950062), (14, 6475031), (137, 661682), (151, 600334), (274, 330841), (302, 300167), (313, 289618), (626, 144809), (959, 94526), (1057, 85762), (1918, 47263), (2114, 42881), (2191, 41374), (4382, 20687)]