78886370577

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{3767}}^1$

素因数の和:4218

約数の個数: 64

約数和(自身を含む): 126680039424

約数和(自身を除く): 47793668847

約数列:

[1, 3, 7, 21, 23, 69, 161, 191, 227, 483, 573, 681, 1337, 1589, 3767, 4011, 4393, 4767, 5221, 11301, 13179, 15663, 26369, 30751, 36547, 43357, 79107, 86641, 92253, 109641, 130071, 259923, 303499, 606487, 719497, 855109, 910497, 997211, 1819461, 2158491, 2565327, 2991633, 5036479, 5985763, 6980477, 15109437, 16548431, 17957289, 19667507, 20941431, 49645293, 59002521, 115839017, 137672549, 163325819, 347517051, 413017647, 489977457, 1143280733, 3429842199, 3756493837, 11269481511, 26295456859, 78886370577]

約数ペア:

[(1, 78886370577), (3, 26295456859), (7, 11269481511), (21, 3756493837), (23, 3429842199), (69, 1143280733), (161, 489977457), (191, 413017647), (227, 347517051), (483, 163325819), (573, 137672549), (681, 115839017), (1337, 59002521), (1589, 49645293), (3767, 20941431), (4011, 19667507), (4393, 17957289), (4767, 16548431), (5221, 15109437), (11301, 6980477), (13179, 5985763), (15663, 5036479), (26369, 2991633), (30751, 2565327), (36547, 2158491), (43357, 1819461), (79107, 997211), (86641, 910497), (92253, 855109), (109641, 719497), (130071, 606487), (259923, 303499)]