78442272

素因数分解:

$2^5\times 3^2\times {\mathrm{272369}}^1$

素因数の和:272385

約数の個数: 36

約数和(自身を含む): 223071030

約数和(自身を除く): 144628758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 272369, 544738, 817107, 1089476, 1634214, 2178952, 2451321, 3268428, 4357904, 4902642, 6536856, 8715808, 9805284, 13073712, 19610568, 26147424, 39221136, 78442272]

約数ペア:

[(1, 78442272), (2, 39221136), (3, 26147424), (4, 19610568), (6, 13073712), (8, 9805284), (9, 8715808), (12, 6536856), (16, 4902642), (18, 4357904), (24, 3268428), (32, 2451321), (36, 2178952), (48, 1634214), (72, 1089476), (96, 817107), (144, 544738), (288, 272369)]