72841276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2579}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 133499520

約数和(自身を除く): 60658244

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 1228, 2579, 5158, 7061, 10316, 14122, 28244, 59317, 118634, 237268, 791753, 1583506, 3167012, 18210319, 36420638, 72841276]

約数ペア:

[(1, 72841276), (2, 36420638), (4, 18210319), (23, 3167012), (46, 1583506), (92, 791753), (307, 237268), (614, 118634), (1228, 59317), (2579, 28244), (5158, 14122), (7061, 10316)]