85036820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4657}}^1$

素因数の和:4760

約数の個数: 48

約数和(自身を含む): 197201088

約数和(自身を除く): 112164268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 4657, 9130, 9314, 18260, 18628, 23285, 46570, 51227, 93140, 102454, 204908, 256135, 386531, 512270, 773062, 1024540, 1546124, 1932655, 3865310, 4251841, 7730620, 8503682, 17007364, 21259205, 42518410, 85036820]

約数ペア:

[(1, 85036820), (2, 42518410), (4, 21259205), (5, 17007364), (10, 8503682), (11, 7730620), (20, 4251841), (22, 3865310), (44, 1932655), (55, 1546124), (83, 1024540), (110, 773062), (166, 512270), (220, 386531), (332, 256135), (415, 204908), (830, 102454), (913, 93140), (1660, 51227), (1826, 46570), (3652, 23285), (4565, 18628), (4657, 18260), (9130, 9314)]