61649284

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 110145728

約数和(自身を除く): 48496444

約数列:

[1, 2, 4, 61, 122, 244, 307, 614, 823, 1228, 1646, 3292, 18727, 37454, 50203, 74908, 100406, 200812, 252661, 505322, 1010644, 15412321, 30824642, 61649284]

約数ペア:

[(1, 61649284), (2, 30824642), (4, 15412321), (61, 1010644), (122, 505322), (244, 252661), (307, 200812), (614, 100406), (823, 74908), (1228, 50203), (1646, 37454), (3292, 18727)]