72490462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{106291}}^1$

素因数の和:106335

約数の個数: 16

約数和(自身を含む): 122448384

約数和(自身を除く): 49957922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 106291, 212582, 1169201, 2338402, 3295021, 6590042, 36245231, 72490462]

約数ペア:

[(1, 72490462), (2, 36245231), (11, 6590042), (22, 3295021), (31, 2338402), (62, 1169201), (341, 212582), (682, 106291)]