61899462828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245632789}}^1$

素因数の和:245632806

約数の個数: 36

約数和(自身を含む): 178820671120

約数和(自身を除く): 116921208292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245632789, 491265578, 736898367, 982531156, 1473796734, 1719429523, 2210695101, 2947593468, 3438859046, 4421390202, 5158288569, 6877718092, 8842780404, 10316577138, 15474865707, 20633154276, 30949731414, 61899462828]

約数ペア:

[(1, 61899462828), (2, 30949731414), (3, 20633154276), (4, 15474865707), (6, 10316577138), (7, 8842780404), (9, 6877718092), (12, 5158288569), (14, 4421390202), (18, 3438859046), (21, 2947593468), (28, 2210695101), (36, 1719429523), (42, 1473796734), (63, 982531156), (84, 736898367), (126, 491265578), (252, 245632789)]