72125416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{819607}}^1$

素因数の和:819624

約数の個数: 16

約数和(自身を含む): 147529440

約数和(自身を除く): 75404024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 819607, 1639214, 3278428, 6556856, 9015677, 18031354, 36062708, 72125416]

約数ペア:

[(1, 72125416), (2, 36062708), (4, 18031354), (8, 9015677), (11, 6556856), (22, 3278428), (44, 1639214), (88, 819607)]