90319522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{8017}}^1$

素因数の和:8193

約数の個数: 16

約数和(自身を含む): 139705632

約数和(自身を除く): 49386110

約数列:

[1, 2, 43, 86, 131, 262, 5633, 8017, 11266, 16034, 344731, 689462, 1050227, 2100454, 45159761, 90319522]

約数ペア:

[(1, 90319522), (2, 45159761), (43, 2100454), (86, 1050227), (131, 689462), (262, 344731), (5633, 16034), (8017, 11266)]