72543736

素因数分解:

$2^3\times {\mathrm{1553}}^1\times {\mathrm{5839}}^1$

素因数の和:7398

約数の個数: 16

約数和(自身を含む): 136130400

約数和(自身を除く): 63586664

約数列:

[1, 2, 4, 8, 1553, 3106, 5839, 6212, 11678, 12424, 23356, 46712, 9067967, 18135934, 36271868, 72543736]

約数ペア:

[(1, 72543736), (2, 36271868), (4, 18135934), (8, 9067967), (1553, 46712), (3106, 23356), (5839, 12424), (6212, 11678)]