72747482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 116260704

約数和(自身を除く): 43513222

約数列:

[1, 2, 23, 46, 53, 106, 563, 1126, 1219, 2438, 2809, 5618, 12949, 25898, 29839, 59678, 64607, 129214, 686297, 1372594, 1581467, 3162934, 36373741, 72747482]

約数ペア:

[(1, 72747482), (2, 36373741), (23, 3162934), (46, 1581467), (53, 1372594), (106, 686297), (563, 129214), (1126, 64607), (1219, 59678), (2438, 29839), (2809, 25898), (5618, 12949)]