69713470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 132958080

約数和(自身を除く): 63244610

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 2251, 3097, 4502, 6194, 11255, 15485, 22510, 30970, 42769, 85538, 213845, 366913, 427690, 733826, 1834565, 3669130, 6971347, 13942694, 34856735, 69713470]

約数ペア:

[(1, 69713470), (2, 34856735), (5, 13942694), (10, 6971347), (19, 3669130), (38, 1834565), (95, 733826), (163, 427690), (190, 366913), (326, 213845), (815, 85538), (1630, 42769), (2251, 30970), (3097, 22510), (4502, 15485), (6194, 11255)]