89670813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 132330240

約数和(自身を除く): 42659427

約数列:

[1, 3, 23, 29, 41, 69, 87, 123, 667, 943, 1093, 1189, 2001, 2829, 3279, 3567, 25139, 27347, 31697, 44813, 75417, 82041, 95091, 134439, 729031, 1030699, 1299577, 2187093, 3092097, 3898731, 29890271, 89670813]

約数ペア:

[(1, 89670813), (3, 29890271), (23, 3898731), (29, 3092097), (41, 2187093), (69, 1299577), (87, 1030699), (123, 729031), (667, 134439), (943, 95091), (1093, 82041), (1189, 75417), (2001, 44813), (2829, 31697), (3279, 27347), (3567, 25139)]