87153378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7499}}^1$

素因数の和:7666

約数の個数: 32

約数和(自身を含む): 189000000

約数和(自身を除く): 101846622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 7499, 11622, 14998, 22497, 44994, 97487, 194974, 292461, 584922, 1117351, 2234702, 3352053, 6704106, 14525563, 29051126, 43576689, 87153378]

約数ペア:

[(1, 87153378), (2, 43576689), (3, 29051126), (6, 14525563), (13, 6704106), (26, 3352053), (39, 2234702), (78, 1117351), (149, 584922), (298, 292461), (447, 194974), (894, 97487), (1937, 44994), (3874, 22497), (5811, 14998), (7499, 11622)]