66341338

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 53098022

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 1151, 1253, 2302, 2506, 4117, 8057, 8234, 16114, 26473, 28819, 52946, 57638, 185311, 206029, 370622, 412058, 1442203, 2884406, 4738667, 9477334, 33170669, 66341338]

約数ペア:

[(1, 66341338), (2, 33170669), (7, 9477334), (14, 4738667), (23, 2884406), (46, 1442203), (161, 412058), (179, 370622), (322, 206029), (358, 185311), (1151, 57638), (1253, 52946), (2302, 28819), (2506, 26473), (4117, 16114), (8057, 8234)]