70230872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{563}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 136442880

約数和(自身を除く): 66212008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 503, 563, 1006, 1126, 2012, 2252, 4024, 4504, 15593, 17453, 31186, 34906, 62372, 69812, 124744, 139624, 283189, 566378, 1132756, 2265512, 8778859, 17557718, 35115436, 70230872]

約数ペア:

[(1, 70230872), (2, 35115436), (4, 17557718), (8, 8778859), (31, 2265512), (62, 1132756), (124, 566378), (248, 283189), (503, 139624), (563, 124744), (1006, 69812), (1126, 62372), (2012, 34906), (2252, 31186), (4024, 17453), (4504, 15593)]