85131234

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3463

約数の個数: 48

約数和(自身を含む): 195683904

約数和(自身を除く): 110552670

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 3371, 4209, 6742, 8418, 10113, 12627, 20226, 25254, 30339, 60678, 77533, 155066, 205631, 232599, 411262, 465198, 616893, 697797, 1233786, 1395594, 1850679, 3701358, 4729513, 9459026, 14188539, 28377078, 42565617, 85131234]

約数ペア:

[(1, 85131234), (2, 42565617), (3, 28377078), (6, 14188539), (9, 9459026), (18, 4729513), (23, 3701358), (46, 1850679), (61, 1395594), (69, 1233786), (122, 697797), (138, 616893), (183, 465198), (207, 411262), (366, 232599), (414, 205631), (549, 155066), (1098, 77533), (1403, 60678), (2806, 30339), (3371, 25254), (4209, 20226), (6742, 12627), (8418, 10113)]