74651682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 175104000

約数和(自身を除く): 100452318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 149, 151, 158, 237, 298, 302, 447, 453, 474, 553, 894, 906, 1043, 1057, 1106, 1659, 2086, 2114, 3129, 3171, 3318, 6258, 6342, 11771, 11929, 22499, 23542, 23858, 35313, 35787, 44998, 67497, 70626, 71574, 82397, 83503, 134994, 157493, 164794, 167006, 247191, 250509, 314986, 472479, 494382, 501018, 944958, 1777421, 3554842, 5332263, 10664526, 12441947, 24883894, 37325841, 74651682]

約数ペア:

[(1, 74651682), (2, 37325841), (3, 24883894), (6, 12441947), (7, 10664526), (14, 5332263), (21, 3554842), (42, 1777421), (79, 944958), (149, 501018), (151, 494382), (158, 472479), (237, 314986), (298, 250509), (302, 247191), (447, 167006), (453, 164794), (474, 157493), (553, 134994), (894, 83503), (906, 82397), (1043, 71574), (1057, 70626), (1106, 67497), (1659, 44998), (2086, 35787), (2114, 35313), (3129, 23858), (3171, 23542), (3318, 22499), (6258, 11929), (6342, 11771)]