66647689968

素因数分解:

$2^4\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{664669}}^1$

素因数の和:666769

約数の個数: 40

約数和(自身を含む): 172255877200

約数和(自身を除く): 105608187232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2089, 4178, 6267, 8356, 12534, 16712, 25068, 33424, 50136, 100272, 664669, 1329338, 1994007, 2658676, 3988014, 5317352, 7976028, 10634704, 15952056, 31904112, 1388493541, 2776987082, 4165480623, 5553974164, 8330961246, 11107948328, 16661922492, 22215896656, 33323844984, 66647689968]

約数ペア:

[(1, 66647689968), (2, 33323844984), (3, 22215896656), (4, 16661922492), (6, 11107948328), (8, 8330961246), (12, 5553974164), (16, 4165480623), (24, 2776987082), (48, 1388493541), (2089, 31904112), (4178, 15952056), (6267, 10634704), (8356, 7976028), (12534, 5317352), (16712, 3988014), (25068, 2658676), (33424, 1994007), (50136, 1329338), (100272, 664669)]