68280058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 136285632

約数和(自身を除く): 68005574

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2371, 2618, 4114, 4742, 14399, 16597, 26081, 28798, 33194, 40307, 52162, 80614, 182567, 282149, 286891, 365134, 443377, 564298, 573782, 886754, 2008237, 3103639, 4016474, 4877147, 6207278, 9754294, 34140029, 68280058]

約数ペア:

[(1, 68280058), (2, 34140029), (7, 9754294), (11, 6207278), (14, 4877147), (17, 4016474), (22, 3103639), (34, 2008237), (77, 886754), (119, 573782), (121, 564298), (154, 443377), (187, 365134), (238, 286891), (242, 282149), (374, 182567), (847, 80614), (1309, 52162), (1694, 40307), (2057, 33194), (2371, 28798), (2618, 26081), (4114, 16597), (4742, 14399)]