84401473048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{555272849}}^1$

素因数の和:555272874

約数の個数: 16

約数和(自身を含む): 166581855000

約数和(自身を除く): 82180381952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 555272849, 1110545698, 2221091396, 4442182792, 10550184131, 21100368262, 42200736524, 84401473048]

約数ペア:

[(1, 84401473048), (2, 42200736524), (4, 21100368262), (8, 10550184131), (19, 4442182792), (38, 2221091396), (76, 1110545698), (152, 555272849)]