85011979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 99993600

約数和(自身を除く): 14981621

約数列:

[1, 13, 23, 59, 61, 79, 299, 767, 793, 1027, 1357, 1403, 1817, 3599, 4661, 4819, 17641, 18239, 23621, 46787, 60593, 62647, 82777, 107203, 110837, 284321, 1076101, 1393639, 1440881, 3696173, 6539383, 85011979]

約数ペア:

[(1, 85011979), (13, 6539383), (23, 3696173), (59, 1440881), (61, 1393639), (79, 1076101), (299, 284321), (767, 110837), (793, 107203), (1027, 82777), (1357, 62647), (1403, 60593), (1817, 46787), (3599, 23621), (4661, 18239), (4819, 17641)]