78518448

素因数分解:

$2^4\times 3^2\times {\mathrm{545267}}^1$

素因数の和:545281

約数の個数: 30

約数和(自身を含む): 219743004

約数和(自身を除く): 141224556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 545267, 1090534, 1635801, 2181068, 3271602, 4362136, 4907403, 6543204, 8724272, 9814806, 13086408, 19629612, 26172816, 39259224, 78518448]

約数ペア:

[(1, 78518448), (2, 39259224), (3, 26172816), (4, 19629612), (6, 13086408), (8, 9814806), (9, 8724272), (12, 6543204), (16, 4907403), (18, 4362136), (24, 3271602), (36, 2181068), (48, 1635801), (72, 1090534), (144, 545267)]