68754618

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{6983}}^1$

素因数の和:7538

約数の個数: 24

約数和(自身を含む): 149262048

約数和(自身を除く): 80507430

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 3282, 4923, 6983, 9846, 13966, 20949, 41898, 62847, 125694, 3819701, 7639402, 11459103, 22918206, 34377309, 68754618]

約数ペア:

[(1, 68754618), (2, 34377309), (3, 22918206), (6, 11459103), (9, 7639402), (18, 3819701), (547, 125694), (1094, 62847), (1641, 41898), (3282, 20949), (4923, 13966), (6983, 9846)]