66327888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{125621}}^1$

素因数の和:125643

約数の個数: 40

約数和(自身を含む): 186925536

約数和(自身を除く): 120597648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 125621, 251242, 376863, 502484, 753726, 1004968, 1381831, 1507452, 2009936, 2763662, 3014904, 4145493, 5527324, 6029808, 8290986, 11054648, 16581972, 22109296, 33163944, 66327888]

約数ペア:

[(1, 66327888), (2, 33163944), (3, 22109296), (4, 16581972), (6, 11054648), (8, 8290986), (11, 6029808), (12, 5527324), (16, 4145493), (22, 3014904), (24, 2763662), (33, 2009936), (44, 1507452), (48, 1381831), (66, 1004968), (88, 753726), (132, 502484), (176, 376863), (264, 251242), (528, 125621)]