79978952

素因数分解:

$2^3\times {\mathrm{2551}}^1\times {\mathrm{3919}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 150057600

約数和(自身を除く): 70078648

約数列:

[1, 2, 4, 8, 2551, 3919, 5102, 7838, 10204, 15676, 20408, 31352, 9997369, 19994738, 39989476, 79978952]

約数ペア:

[(1, 79978952), (2, 39989476), (4, 19994738), (8, 9997369), (2551, 31352), (3919, 20408), (5102, 15676), (7838, 10204)]