78287568

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9011}}^1$

素因数の和:9203

約数の個数: 40

約数和(自身を含む): 203382816

約数和(自身を除く): 125095248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 9011, 18022, 27033, 36044, 54066, 72088, 108132, 144176, 216264, 432528, 1630991, 3261982, 4892973, 6523964, 9785946, 13047928, 19571892, 26095856, 39143784, 78287568]

約数ペア:

[(1, 78287568), (2, 39143784), (3, 26095856), (4, 19571892), (6, 13047928), (8, 9785946), (12, 6523964), (16, 4892973), (24, 3261982), (48, 1630991), (181, 432528), (362, 216264), (543, 144176), (724, 108132), (1086, 72088), (1448, 54066), (2172, 36044), (2896, 27033), (4344, 18022), (8688, 9011)]