87389808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{165511}}^1$

素因数の和:165533

約数の個数: 40

約数和(自身を含む): 246281856

約数和(自身を除く): 158892048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 165511, 331022, 496533, 662044, 993066, 1324088, 1820621, 1986132, 2648176, 3641242, 3972264, 5461863, 7282484, 7944528, 10923726, 14564968, 21847452, 29129936, 43694904, 87389808]

約数ペア:

[(1, 87389808), (2, 43694904), (3, 29129936), (4, 21847452), (6, 14564968), (8, 10923726), (11, 7944528), (12, 7282484), (16, 5461863), (22, 3972264), (24, 3641242), (33, 2648176), (44, 1986132), (48, 1820621), (66, 1324088), (88, 993066), (132, 662044), (176, 496533), (264, 331022), (528, 165511)]