70430776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2393}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 142778160

約数和(自身を除く): 72347384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 2393, 3679, 4786, 7358, 9572, 14716, 19144, 29432, 31109, 62218, 124436, 248872, 677219, 1354438, 2708876, 5417752, 8803847, 17607694, 35215388, 70430776]

約数ペア:

[(1, 70430776), (2, 35215388), (4, 17607694), (8, 8803847), (13, 5417752), (26, 2708876), (52, 1354438), (104, 677219), (283, 248872), (566, 124436), (1132, 62218), (2264, 31109), (2393, 29432), (3679, 19144), (4786, 14716), (7358, 9572)]