76858778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 123731712

約数和(自身を除く): 46872934

約数列:

[1, 2, 23, 46, 71, 101, 142, 202, 233, 466, 1633, 2323, 3266, 4646, 5359, 7171, 10718, 14342, 16543, 23533, 33086, 47066, 164933, 329866, 380489, 541259, 760978, 1082518, 1670843, 3341686, 38429389, 76858778]

約数ペア:

[(1, 76858778), (2, 38429389), (23, 3341686), (46, 1670843), (71, 1082518), (101, 760978), (142, 541259), (202, 380489), (233, 329866), (466, 164933), (1633, 47066), (2323, 33086), (3266, 23533), (4646, 16543), (5359, 14342), (7171, 10718)]