66685558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2731}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 103761360

約数和(自身を除く): 37075802

約数列:

[1, 2, 29, 58, 421, 842, 2731, 5462, 12209, 24418, 79199, 158398, 1149751, 2299502, 33342779, 66685558]

約数ペア:

[(1, 66685558), (2, 33342779), (29, 2299502), (58, 1149751), (421, 158398), (842, 79199), (2731, 24418), (5462, 12209)]