91589082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 216760320

約数和(自身を除く): 125171238

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 2687, 5374, 5681, 8061, 11362, 16122, 17043, 34086, 34931, 51053, 61801, 69862, 102106, 104793, 123602, 153159, 185403, 209586, 306318, 370806, 663689, 803413, 1174219, 1327378, 1606826, 1991067, 2348438, 2410239, 3522657, 3982134, 4820478, 7045314, 15264847, 30529694, 45794541, 91589082]

約数ペア:

[(1, 91589082), (2, 45794541), (3, 30529694), (6, 15264847), (13, 7045314), (19, 4820478), (23, 3982134), (26, 3522657), (38, 2410239), (39, 2348438), (46, 1991067), (57, 1606826), (69, 1327378), (78, 1174219), (114, 803413), (138, 663689), (247, 370806), (299, 306318), (437, 209586), (494, 185403), (598, 153159), (741, 123602), (874, 104793), (897, 102106), (1311, 69862), (1482, 61801), (1794, 51053), (2622, 34931), (2687, 34086), (5374, 17043), (5681, 16122), (8061, 11362)]