77108808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{458981}}^1$

素因数の和:458997

約数の個数: 32

約数和(自身を含む): 220311360

約数和(自身を除く): 143202552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 458981, 917962, 1376943, 1835924, 2753886, 3212867, 3671848, 5507772, 6425734, 9638601, 11015544, 12851468, 19277202, 25702936, 38554404, 77108808]

約数ペア:

[(1, 77108808), (2, 38554404), (3, 25702936), (4, 19277202), (6, 12851468), (7, 11015544), (8, 9638601), (12, 6425734), (14, 5507772), (21, 3671848), (24, 3212867), (28, 2753886), (42, 1835924), (56, 1376943), (84, 917962), (168, 458981)]