72386402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{80251}}^1$

素因数の和:80305

約数の個数: 16

約数和(自身を含む): 121341024

約数和(自身を除く): 48954622

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 80251, 160502, 882761, 1765522, 3290291, 6580582, 36193201, 72386402]

約数ペア:

[(1, 72386402), (2, 36193201), (11, 6580582), (22, 3290291), (41, 1765522), (82, 882761), (451, 160502), (902, 80251)]