79380728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61631}}^1$

素因数の和:61667

約数の個数: 32

約数和(自身を含む): 177500160

約数和(自身を除く): 98119432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 61631, 123262, 246524, 431417, 493048, 862834, 1417513, 1725668, 2835026, 3451336, 5670052, 9922591, 11340104, 19845182, 39690364, 79380728]

約数ペア:

[(1, 79380728), (2, 39690364), (4, 19845182), (7, 11340104), (8, 9922591), (14, 5670052), (23, 3451336), (28, 2835026), (46, 1725668), (56, 1417513), (92, 862834), (161, 493048), (184, 431417), (322, 246524), (644, 123262), (1288, 61631)]