90135612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119227}}^1$

素因数の和:119247

約数の個数: 48

約数和(自身を含む): 267070720

約数和(自身を除く): 176935108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 119227, 238454, 357681, 476908, 715362, 834589, 1073043, 1430724, 1669178, 2146086, 2503767, 3219129, 3338356, 4292172, 5007534, 6438258, 7511301, 10015068, 12876516, 15022602, 22533903, 30045204, 45067806, 90135612]

約数ペア:

[(1, 90135612), (2, 45067806), (3, 30045204), (4, 22533903), (6, 15022602), (7, 12876516), (9, 10015068), (12, 7511301), (14, 6438258), (18, 5007534), (21, 4292172), (27, 3338356), (28, 3219129), (36, 2503767), (42, 2146086), (54, 1669178), (63, 1430724), (84, 1073043), (108, 834589), (126, 715362), (189, 476908), (252, 357681), (378, 238454), (756, 119227)]