88478286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 200793600

約数和(自身を除く): 112315314

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 149, 298, 299, 331, 447, 598, 662, 894, 897, 993, 1794, 1937, 1986, 3427, 3874, 4303, 5811, 6854, 7613, 8606, 10281, 11622, 12909, 15226, 20562, 22839, 25818, 44551, 45678, 49319, 89102, 98638, 98969, 133653, 147957, 197938, 267306, 295914, 296907, 593814, 641147, 1134337, 1282294, 1923441, 2268674, 3403011, 3846882, 6806022, 14746381, 29492762, 44239143, 88478286]

約数ペア:

[(1, 88478286), (2, 44239143), (3, 29492762), (6, 14746381), (13, 6806022), (23, 3846882), (26, 3403011), (39, 2268674), (46, 1923441), (69, 1282294), (78, 1134337), (138, 641147), (149, 593814), (298, 296907), (299, 295914), (331, 267306), (447, 197938), (598, 147957), (662, 133653), (894, 98969), (897, 98638), (993, 89102), (1794, 49319), (1937, 45678), (1986, 44551), (3427, 25818), (3874, 22839), (4303, 20562), (5811, 15226), (6854, 12909), (7613, 11622), (8606, 10281)]