66591308

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{82009}}^1$

素因数の和:82049

約数の個数: 24

約数和(自身を含む): 137776800

約数和(自身を除く): 71185492

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 82009, 164018, 328036, 574063, 1148126, 2296252, 2378261, 4756522, 9513044, 16647827, 33295654, 66591308]

約数ペア:

[(1, 66591308), (2, 33295654), (4, 16647827), (7, 9513044), (14, 4756522), (28, 2378261), (29, 2296252), (58, 1148126), (116, 574063), (203, 328036), (406, 164018), (812, 82009)]