61768266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8501}}^1$

素因数の和:8686

約数の個数: 32

約数和(自身を含む): 142017408

約数和(自身を除く): 80249142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 8501, 17002, 25503, 51006, 59507, 119014, 178521, 357042, 1470673, 2941346, 4412019, 8824038, 10294711, 20589422, 30884133, 61768266]

約数ペア:

[(1, 61768266), (2, 30884133), (3, 20589422), (6, 10294711), (7, 8824038), (14, 4412019), (21, 2941346), (42, 1470673), (173, 357042), (346, 178521), (519, 119014), (1038, 59507), (1211, 51006), (2422, 25503), (3633, 17002), (7266, 8501)]