78857502

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 160745472

約数和(自身を除く): 81887970

約数列:

[1, 2, 3, 6, 107, 113, 214, 226, 321, 339, 642, 678, 1087, 2174, 3261, 6522, 12091, 24182, 36273, 72546, 116309, 122831, 232618, 245662, 348927, 368493, 697854, 736986, 13142917, 26285834, 39428751, 78857502]

約数ペア:

[(1, 78857502), (2, 39428751), (3, 26285834), (6, 13142917), (107, 736986), (113, 697854), (214, 368493), (226, 348927), (321, 245662), (339, 232618), (642, 122831), (678, 116309), (1087, 72546), (2174, 36273), (3261, 24182), (6522, 12091)]