87179352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{279421}}^1$

素因数の和:279443

約数の個数: 32

約数和(自身を含む): 234714480

約数和(自身を除く): 147535128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 279421, 558842, 838263, 1117684, 1676526, 2235368, 3353052, 3632473, 6706104, 7264946, 10897419, 14529892, 21794838, 29059784, 43589676, 87179352]

約数ペア:

[(1, 87179352), (2, 43589676), (3, 29059784), (4, 21794838), (6, 14529892), (8, 10897419), (12, 7264946), (13, 6706104), (24, 3632473), (26, 3353052), (39, 2235368), (52, 1676526), (78, 1117684), (104, 838263), (156, 558842), (312, 279421)]