61871268

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{177791}}^1$

素因数の和:177827

約数の個数: 24

約数和(自身を含む): 149345280

約数和(自身を除く): 87474012

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 177791, 355582, 533373, 711164, 1066746, 2133492, 5155939, 10311878, 15467817, 20623756, 30935634, 61871268]

約数ペア:

[(1, 61871268), (2, 30935634), (3, 20623756), (4, 15467817), (6, 10311878), (12, 5155939), (29, 2133492), (58, 1066746), (87, 711164), (116, 533373), (174, 355582), (348, 177791)]