68510204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 146135808

約数和(自身を除く): 77625604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 883, 1141, 1766, 2282, 2771, 3532, 4564, 5542, 6181, 11084, 12362, 15011, 19397, 24724, 30022, 38794, 60044, 77588, 105077, 143929, 210154, 287858, 420308, 575716, 1007503, 2015006, 2446793, 4030012, 4893586, 9787172, 17127551, 34255102, 68510204]

約数ペア:

[(1, 68510204), (2, 34255102), (4, 17127551), (7, 9787172), (14, 4893586), (17, 4030012), (28, 2446793), (34, 2015006), (68, 1007503), (119, 575716), (163, 420308), (238, 287858), (326, 210154), (476, 143929), (652, 105077), (883, 77588), (1141, 60044), (1766, 38794), (2282, 30022), (2771, 24724), (3532, 19397), (4564, 15011), (5542, 12362), (6181, 11084)]