72257112

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3623}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 196457040

約数和(自身を除く): 124199928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 3623, 4986, 6648, 7246, 9972, 10869, 14492, 19944, 21738, 28984, 32607, 43476, 65214, 86952, 130428, 260856, 1003571, 2007142, 3010713, 4014284, 6021426, 8028568, 9032139, 12042852, 18064278, 24085704, 36128556, 72257112]

約数ペア:

[(1, 72257112), (2, 36128556), (3, 24085704), (4, 18064278), (6, 12042852), (8, 9032139), (9, 8028568), (12, 6021426), (18, 4014284), (24, 3010713), (36, 2007142), (72, 1003571), (277, 260856), (554, 130428), (831, 86952), (1108, 65214), (1662, 43476), (2216, 32607), (2493, 28984), (3324, 21738), (3623, 19944), (4986, 14492), (6648, 10869), (7246, 9972)]