66430626

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 135302400

約数和(自身を除く): 68871774

約数列:

[1, 2, 3, 6, 79, 158, 237, 269, 474, 521, 538, 807, 1042, 1563, 1614, 3126, 21251, 41159, 42502, 63753, 82318, 123477, 127506, 140149, 246954, 280298, 420447, 840894, 11071771, 22143542, 33215313, 66430626]

約数ペア:

[(1, 66430626), (2, 33215313), (3, 22143542), (6, 11071771), (79, 840894), (158, 420447), (237, 280298), (269, 246954), (474, 140149), (521, 127506), (538, 123477), (807, 82318), (1042, 63753), (1563, 42502), (1614, 41159), (3126, 21251)]