86693178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 206438400

約数和(自身を除く): 119745222

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 79, 143, 158, 237, 286, 429, 474, 858, 869, 1027, 1279, 1738, 2054, 2558, 2607, 3081, 3837, 5214, 6162, 7674, 11297, 14069, 16627, 22594, 28138, 33254, 33891, 42207, 49881, 67782, 84414, 99762, 101041, 182897, 202082, 303123, 365794, 548691, 606246, 1097382, 1111451, 1313533, 2222902, 2627066, 3334353, 3940599, 6668706, 7881198, 14448863, 28897726, 43346589, 86693178]

約数ペア:

[(1, 86693178), (2, 43346589), (3, 28897726), (6, 14448863), (11, 7881198), (13, 6668706), (22, 3940599), (26, 3334353), (33, 2627066), (39, 2222902), (66, 1313533), (78, 1111451), (79, 1097382), (143, 606246), (158, 548691), (237, 365794), (286, 303123), (429, 202082), (474, 182897), (858, 101041), (869, 99762), (1027, 84414), (1279, 67782), (1738, 49881), (2054, 42207), (2558, 33891), (2607, 33254), (3081, 28138), (3837, 22594), (5214, 16627), (6162, 14069), (7674, 11297)]