67724668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8231}}^1$

素因数の和:8274

約数の個数: 36

約数和(自身を含む): 137951856

約数和(自身を除く): 70227188

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 8231, 16462, 32924, 90541, 139927, 181082, 279854, 362164, 559708, 995951, 1539197, 1991902, 3078394, 3983804, 6156788, 16931167, 33862334, 67724668]

約数ペア:

[(1, 67724668), (2, 33862334), (4, 16931167), (11, 6156788), (17, 3983804), (22, 3078394), (34, 1991902), (44, 1539197), (68, 995951), (121, 559708), (187, 362164), (242, 279854), (374, 181082), (484, 139927), (748, 90541), (2057, 32924), (4114, 16462), (8228, 8231)]