72672746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{6469}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 112500360

約数和(自身を除く): 39827614

約数列:

[1, 2, 41, 82, 137, 274, 5617, 6469, 11234, 12938, 265229, 530458, 886253, 1772506, 36336373, 72672746]

約数ペア:

[(1, 72672746), (2, 36336373), (41, 1772506), (82, 886253), (137, 530458), (274, 265229), (5617, 12938), (6469, 11234)]