72495878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1051}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 134319360

約数和(自身を除く): 61823482

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 758, 1051, 2102, 2653, 4927, 5306, 7357, 9854, 13663, 14714, 27326, 34489, 68978, 95641, 191282, 398329, 796658, 2788303, 5178277, 5576606, 10356554, 36247939, 72495878]

約数ペア:

[(1, 72495878), (2, 36247939), (7, 10356554), (13, 5576606), (14, 5178277), (26, 2788303), (91, 796658), (182, 398329), (379, 191282), (758, 95641), (1051, 68978), (2102, 34489), (2653, 27326), (4927, 14714), (5306, 13663), (7357, 9854)]