72485972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60607}}^1$

素因数の和:60647

約数の個数: 24

約数和(自身を含む): 142550016

約数和(自身を除く): 70064044

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 60607, 121214, 242428, 787891, 1393961, 1575782, 2787922, 3151564, 5575844, 18121493, 36242986, 72485972]

約数ペア:

[(1, 72485972), (2, 36242986), (4, 18121493), (13, 5575844), (23, 3151564), (26, 2787922), (46, 1575782), (52, 1393961), (92, 787891), (299, 242428), (598, 121214), (1196, 60607)]