72653834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 126912960

約数和(自身を除く): 54259126

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2381, 2774, 4762, 15257, 26191, 30514, 45239, 52382, 90478, 173813, 347626, 497629, 995258, 1911943, 3302447, 3823886, 6604894, 36326917, 72653834]

約数ペア:

[(1, 72653834), (2, 36326917), (11, 6604894), (19, 3823886), (22, 3302447), (38, 1911943), (73, 995258), (146, 497629), (209, 347626), (418, 173813), (803, 90478), (1387, 52382), (1606, 45239), (2381, 30514), (2774, 26191), (4762, 15257)]