68902367

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 73328640

約数和(自身を除く): 4426273

約数列:

[1, 31, 61, 83, 439, 1891, 2573, 5063, 13609, 26779, 36437, 156953, 830149, 1129547, 2222657, 68902367]

約数ペア:

[(1, 68902367), (31, 2222657), (61, 1129547), (83, 830149), (439, 156953), (1891, 36437), (2573, 26779), (5063, 13609)]