74114770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 138226176

約数和(自身を除く): 64111406

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 2221, 3337, 4442, 6674, 11105, 16685, 22210, 33370, 104387, 157691, 208774, 315382, 521935, 788455, 1043870, 1576910, 7411477, 14822954, 37057385, 74114770]

約数ペア:

[(1, 74114770), (2, 37057385), (5, 14822954), (10, 7411477), (47, 1576910), (71, 1043870), (94, 788455), (142, 521935), (235, 315382), (355, 208774), (470, 157691), (710, 104387), (2221, 33370), (3337, 22210), (4442, 16685), (6674, 11105)]