72861426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2607

約数の個数: 48

約数和(自身を含む): 173429568

約数和(自身を除く): 100568142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 302, 453, 906, 1359, 1661, 2437, 2718, 3322, 4874, 4983, 7311, 9966, 14622, 14949, 21933, 26807, 29898, 43866, 53614, 80421, 160842, 241263, 367987, 482526, 735974, 1103961, 2207922, 3311883, 4047857, 6623766, 8095714, 12143571, 24287142, 36430713, 72861426]

約数ペア:

[(1, 72861426), (2, 36430713), (3, 24287142), (6, 12143571), (9, 8095714), (11, 6623766), (18, 4047857), (22, 3311883), (33, 2207922), (66, 1103961), (99, 735974), (151, 482526), (198, 367987), (302, 241263), (453, 160842), (906, 80421), (1359, 53614), (1661, 43866), (2437, 29898), (2718, 26807), (3322, 21933), (4874, 14949), (4983, 14622), (7311, 9966)]