73751986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5381}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 139501440

約数和(自身を除く): 65749454

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 5381, 6853, 10762, 13706, 37667, 59191, 75334, 118382, 414337, 478909, 828674, 957818, 3352363, 5267999, 6704726, 10535998, 36875993, 73751986]

約数ペア:

[(1, 73751986), (2, 36875993), (7, 10535998), (11, 6704726), (14, 5267999), (22, 3352363), (77, 957818), (89, 828674), (154, 478909), (178, 414337), (623, 118382), (979, 75334), (1246, 59191), (1958, 37667), (5381, 13706), (6853, 10762)]