68518896

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{13859}}^1$

素因数の和:13973

約数の個数: 40

約数和(自身を含む): 178738560

約数和(自身を除く): 110219664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 13859, 27718, 41577, 55436, 83154, 110872, 166308, 221744, 332616, 665232, 1427477, 2854954, 4282431, 5709908, 8564862, 11419816, 17129724, 22839632, 34259448, 68518896]

約数ペア:

[(1, 68518896), (2, 34259448), (3, 22839632), (4, 17129724), (6, 11419816), (8, 8564862), (12, 5709908), (16, 4282431), (24, 2854954), (48, 1427477), (103, 665232), (206, 332616), (309, 221744), (412, 166308), (618, 110872), (824, 83154), (1236, 55436), (1648, 41577), (2472, 27718), (4944, 13859)]