68693718

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 139428576

約数和(自身を除く): 70734858

約数列:

[1, 2, 3, 6, 137, 193, 274, 386, 411, 433, 579, 822, 866, 1158, 1299, 2598, 26441, 52882, 59321, 79323, 83569, 118642, 158646, 167138, 177963, 250707, 355926, 501414, 11448953, 22897906, 34346859, 68693718]

約数ペア:

[(1, 68693718), (2, 34346859), (3, 22897906), (6, 11448953), (137, 501414), (193, 355926), (274, 250707), (386, 177963), (411, 167138), (433, 158646), (579, 118642), (822, 83569), (866, 79323), (1158, 59321), (1299, 52882), (2598, 26441)]