66740938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3594

約数の個数: 24

約数和(自身を含む): 111464640

約数和(自身を除く): 44723702

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 3491, 6982, 9559, 19118, 38401, 76802, 275789, 422411, 551578, 844822, 3033679, 6067358, 33370469, 66740938]

約数ペア:

[(1, 66740938), (2, 33370469), (11, 6067358), (22, 3033679), (79, 844822), (121, 551578), (158, 422411), (242, 275789), (869, 76802), (1738, 38401), (3491, 19118), (6982, 9559)]