81336346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5657}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 152087040

約数和(自身を除く): 70750694

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 5657, 7189, 11314, 14378, 39599, 73541, 79198, 147082, 446903, 514787, 893806, 1029574, 3128321, 5809739, 6256642, 11619478, 40668173, 81336346]

約数ペア:

[(1, 81336346), (2, 40668173), (7, 11619478), (13, 6256642), (14, 5809739), (26, 3128321), (79, 1029574), (91, 893806), (158, 514787), (182, 446903), (553, 147082), (1027, 79198), (1106, 73541), (2054, 39599), (5657, 14378), (7189, 11314)]