71301436

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4003}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 128592464

約数和(自身を除く): 57291028

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 4003, 4453, 8006, 8906, 16012, 17812, 244183, 292219, 488366, 584438, 976732, 1168876, 17825359, 35650718, 71301436]

約数ペア:

[(1, 71301436), (2, 35650718), (4, 17825359), (61, 1168876), (73, 976732), (122, 584438), (146, 488366), (244, 292219), (292, 244183), (4003, 17812), (4453, 16012), (8006, 8906)]