68510019872

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{8971}}^1$

素因数の和:9422

約数の個数: 96

約数和(自身を含む): 156131748864

約数和(自身を除く): 87621728992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 331, 412, 662, 721, 824, 1324, 1442, 1648, 2317, 2648, 2884, 3296, 4634, 5296, 5768, 8971, 9268, 10592, 11536, 17942, 18536, 23072, 34093, 35884, 37072, 62797, 68186, 71768, 74144, 125594, 136372, 143536, 238651, 251188, 272744, 287072, 477302, 502376, 545488, 924013, 954604, 1004752, 1090976, 1848026, 1909208, 2009504, 2969401, 3696052, 3818416, 5938802, 6468091, 7392104, 7636832, 11877604, 12936182, 14784208, 20785807, 23755208, 25872364, 29568416, 41571614, 47510416, 51744728, 83143228, 95020832, 103489456, 166286456, 206978912, 305848303, 332572912, 611696606, 665145824, 1223393212, 2140938121, 2446786424, 4281876242, 4893572848, 8563752484, 9787145696, 17127504968, 34255009936, 68510019872]

約数ペア:

[(1, 68510019872), (2, 34255009936), (4, 17127504968), (7, 9787145696), (8, 8563752484), (14, 4893572848), (16, 4281876242), (28, 2446786424), (32, 2140938121), (56, 1223393212), (103, 665145824), (112, 611696606), (206, 332572912), (224, 305848303), (331, 206978912), (412, 166286456), (662, 103489456), (721, 95020832), (824, 83143228), (1324, 51744728), (1442, 47510416), (1648, 41571614), (2317, 29568416), (2648, 25872364), (2884, 23755208), (3296, 20785807), (4634, 14784208), (5296, 12936182), (5768, 11877604), (8971, 7636832), (9268, 7392104), (10592, 6468091), (11536, 5938802), (17942, 3818416), (18536, 3696052), (23072, 2969401), (34093, 2009504), (35884, 1909208), (37072, 1848026), (62797, 1090976), (68186, 1004752), (71768, 954604), (74144, 924013), (125594, 545488), (136372, 502376), (143536, 477302), (238651, 287072), (251188, 272744)]