76980704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{126613}}^1$

素因数の和:126642

約数の個数: 24

約数和(自身を含む): 159533640

約数和(自身を除く): 82552936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 126613, 253226, 506452, 1012904, 2025808, 2405647, 4051616, 4811294, 9622588, 19245176, 38490352, 76980704]

約数ペア:

[(1, 76980704), (2, 38490352), (4, 19245176), (8, 9622588), (16, 4811294), (19, 4051616), (32, 2405647), (38, 2025808), (76, 1012904), (152, 506452), (304, 253226), (608, 126613)]