72768532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1307}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 131846400

約数和(自身を除く): 59077868

約数列:

[1, 2, 4, 31, 62, 124, 449, 898, 1307, 1796, 2614, 5228, 13919, 27838, 40517, 55676, 81034, 162068, 586843, 1173686, 2347372, 18192133, 36384266, 72768532]

約数ペア:

[(1, 72768532), (2, 36384266), (4, 18192133), (31, 2347372), (62, 1173686), (124, 586843), (449, 162068), (898, 81034), (1307, 55676), (1796, 40517), (2614, 27838), (5228, 13919)]