72045054

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{129113}}^1$

素因数の和:129152

約数の個数: 24

約数和(自身を含む): 161134272

約数和(自身を除く): 89089218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 129113, 258226, 387339, 774678, 1162017, 2324034, 4002503, 8005006, 12007509, 24015018, 36022527, 72045054]

約数ペア:

[(1, 72045054), (2, 36022527), (3, 24015018), (6, 12007509), (9, 8005006), (18, 4002503), (31, 2324034), (62, 1162017), (93, 774678), (186, 387339), (279, 258226), (558, 129113)]