80653428

素因数分解:

$2^2\times 3^3\times {\mathrm{746791}}^1$

素因数の和:746804

約数の個数: 24

約数和(自身を含む): 209101760

約数和(自身を除く): 128448332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 746791, 1493582, 2240373, 2987164, 4480746, 6721119, 8961492, 13442238, 20163357, 26884476, 40326714, 80653428]

約数ペア:

[(1, 80653428), (2, 40326714), (3, 26884476), (4, 20163357), (6, 13442238), (9, 8961492), (12, 6721119), (18, 4480746), (27, 2987164), (36, 2240373), (54, 1493582), (108, 746791)]