72624561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{19507}}^1$

素因数の和:19600

約数の個数: 16

約数和(自身を含む): 103938624

約数和(自身を除く): 31314063

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 19507, 58521, 331619, 994857, 1424011, 4272033, 24208187, 72624561]

約数ペア:

[(1, 72624561), (3, 24208187), (17, 4272033), (51, 1424011), (73, 994857), (219, 331619), (1241, 58521), (3723, 19507)]