64337284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 126443520

約数和(自身を除く): 62106236

約数列:

[1, 2, 4, 11, 22, 44, 79, 83, 158, 166, 223, 316, 332, 446, 869, 892, 913, 1738, 1826, 2453, 3476, 3652, 4906, 6557, 9812, 13114, 17617, 18509, 26228, 35234, 37018, 70468, 72127, 74036, 144254, 193787, 203599, 288508, 387574, 407198, 775148, 814396, 1462211, 2924422, 5848844, 16084321, 32168642, 64337284]

約数ペア:

[(1, 64337284), (2, 32168642), (4, 16084321), (11, 5848844), (22, 2924422), (44, 1462211), (79, 814396), (83, 775148), (158, 407198), (166, 387574), (223, 288508), (316, 203599), (332, 193787), (446, 144254), (869, 74036), (892, 72127), (913, 70468), (1738, 37018), (1826, 35234), (2453, 26228), (3476, 18509), (3652, 17617), (4906, 13114), (6557, 9812)]