72508085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58711}}^1$

素因数の和:58748

約数の個数: 16

約数和(自身を含む): 98636160

約数和(自身を除く): 26128075

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 58711, 293555, 763243, 1115509, 3816215, 5577545, 14501617, 72508085]

約数ペア:

[(1, 72508085), (5, 14501617), (13, 5577545), (19, 3816215), (65, 1115509), (95, 763243), (247, 293555), (1235, 58711)]