91009630

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{69473}}^1$

素因数の和:69611

約数の個数: 16

約数和(自身を含む): 165070224

約数和(自身を除く): 74060594

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 69473, 138946, 347365, 694730, 9100963, 18201926, 45504815, 91009630]

約数ペア:

[(1, 91009630), (2, 45504815), (5, 18201926), (10, 9100963), (131, 694730), (262, 347365), (655, 138946), (1310, 69473)]