72262216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{694829}}^1$

素因数の和:694848

約数の個数: 16

約数和(自身を含む): 145914300

約数和(自身を除く): 73652084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 694829, 1389658, 2779316, 5558632, 9032777, 18065554, 36131108, 72262216]

約数ペア:

[(1, 72262216), (2, 36131108), (4, 18065554), (8, 9032777), (13, 5558632), (26, 2779316), (52, 1389658), (104, 694829)]