61691454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 146740464

約数和(自身を除く): 85049010

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 173, 198, 346, 519, 1038, 1557, 1801, 1903, 3114, 3602, 3806, 5403, 5709, 10806, 11418, 16209, 17127, 19811, 32418, 34254, 39622, 59433, 118866, 178299, 311573, 356598, 623146, 934719, 1869438, 2804157, 3427303, 5608314, 6854606, 10281909, 20563818, 30845727, 61691454]

約数ペア:

[(1, 61691454), (2, 30845727), (3, 20563818), (6, 10281909), (9, 6854606), (11, 5608314), (18, 3427303), (22, 2804157), (33, 1869438), (66, 934719), (99, 623146), (173, 356598), (198, 311573), (346, 178299), (519, 118866), (1038, 59433), (1557, 39622), (1801, 34254), (1903, 32418), (3114, 19811), (3602, 17127), (3806, 16209), (5403, 11418), (5709, 10806)]