70787632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3401

約数の個数: 40

約数和(自身を含む): 144911360

約数和(自身を除く): 74123728

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 3319, 5332, 6638, 10664, 13276, 21328, 26552, 53104, 102889, 142717, 205778, 285434, 411556, 570868, 823112, 1141736, 1646224, 2283472, 4424227, 8848454, 17696908, 35393816, 70787632]

約数ペア:

[(1, 70787632), (2, 35393816), (4, 17696908), (8, 8848454), (16, 4424227), (31, 2283472), (43, 1646224), (62, 1141736), (86, 823112), (124, 570868), (172, 411556), (248, 285434), (344, 205778), (496, 142717), (688, 102889), (1333, 53104), (2666, 26552), (3319, 21328), (5332, 13276), (6638, 10664)]