72370942

素因数分解:

$2^1\times 7^5\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 24

約数和(自身を含む): 126706896

約数和(自身を除く): 54335954

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2153, 2401, 4306, 4802, 15071, 16807, 30142, 33614, 105497, 210994, 738479, 1476958, 5169353, 10338706, 36185471, 72370942]

約数ペア:

[(1, 72370942), (2, 36185471), (7, 10338706), (14, 5169353), (49, 1476958), (98, 738479), (343, 210994), (686, 105497), (2153, 33614), (2401, 30142), (4306, 16807), (4802, 15071)]