74895820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7079}}^1$

素因数の和:7134

約数の個数: 36

約数和(自身を含む): 164440080

約数和(自身を除く): 89544260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 7079, 10580, 14158, 28316, 35395, 70790, 141580, 162817, 325634, 651268, 814085, 1628170, 3256340, 3744791, 7489582, 14979164, 18723955, 37447910, 74895820]

約数ペア:

[(1, 74895820), (2, 37447910), (4, 18723955), (5, 14979164), (10, 7489582), (20, 3744791), (23, 3256340), (46, 1628170), (92, 814085), (115, 651268), (230, 325634), (460, 162817), (529, 141580), (1058, 70790), (2116, 35395), (2645, 28316), (5290, 14158), (7079, 10580)]