71271746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4957}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 133271040

約数和(自身を除く): 61999294

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 4957, 7189, 9914, 14378, 34699, 64441, 69398, 128882, 391603, 451087, 783206, 902174, 2741221, 5090839, 5482442, 10181678, 35635873, 71271746]

約数ペア:

[(1, 71271746), (2, 35635873), (7, 10181678), (13, 5482442), (14, 5090839), (26, 2741221), (79, 902174), (91, 783206), (158, 451087), (182, 391603), (553, 128882), (1027, 69398), (1106, 64441), (2054, 34699), (4957, 14378), (7189, 9914)]