81749772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{174679}}^1$

素因数の和:174702

約数の個数: 36

約数和(自身を含む): 222542320

約数和(自身を除く): 140792548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 174679, 349358, 524037, 698716, 1048074, 1572111, 2096148, 2270827, 3144222, 4541654, 6288444, 6812481, 9083308, 13624962, 20437443, 27249924, 40874886, 81749772]

約数ペア:

[(1, 81749772), (2, 40874886), (3, 27249924), (4, 20437443), (6, 13624962), (9, 9083308), (12, 6812481), (13, 6288444), (18, 4541654), (26, 3144222), (36, 2270827), (39, 2096148), (52, 1572111), (78, 1048074), (117, 698716), (156, 524037), (234, 349358), (468, 174679)]