72625832

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 138230400

約数和(自身を除く): 65604568

約数列:

[1, 2, 4, 8, 139, 241, 271, 278, 482, 542, 556, 964, 1084, 1112, 1928, 2168, 33499, 37669, 65311, 66998, 75338, 130622, 133996, 150676, 261244, 267992, 301352, 522488, 9078229, 18156458, 36312916, 72625832]

約数ペア:

[(1, 72625832), (2, 36312916), (4, 18156458), (8, 9078229), (139, 522488), (241, 301352), (271, 267992), (278, 261244), (482, 150676), (542, 133996), (556, 130622), (964, 75338), (1084, 66998), (1112, 65311), (1928, 37669), (2168, 33499)]