72798026

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9403}}^1$

素因数の和:9498

約数の個数: 24

約数和(自身を含む): 128646720

約数和(自身を除く): 55848694

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 9403, 18806, 65821, 131642, 460747, 742837, 921494, 1485674, 5199859, 10399718, 36399013, 72798026]

約数ペア:

[(1, 72798026), (2, 36399013), (7, 10399718), (14, 5199859), (49, 1485674), (79, 921494), (98, 742837), (158, 460747), (553, 131642), (1106, 65821), (3871, 18806), (7742, 9403)]