68933436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 202177920

約数和(自身を除く): 133244484

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 139, 143, 156, 187, 204, 221, 278, 286, 289, 374, 417, 429, 442, 556, 561, 572, 578, 663, 748, 834, 858, 867, 884, 1122, 1156, 1326, 1529, 1668, 1716, 1734, 1807, 2244, 2363, 2431, 2652, 3058, 3179, 3468, 3614, 3757, 4587, 4726, 4862, 5421, 6116, 6358, 7089, 7228, 7293, 7514, 9174, 9452, 9537, 9724, 10842, 11271, 12716, 14178, 14586, 15028, 18348, 19074, 19877, 21684, 22542, 25993, 28356, 29172, 30719, 38148, 39754, 40171, 41327, 45084, 51986, 59631, 61438, 77979, 79508, 80342, 82654, 92157, 103972, 119262, 120513, 122876, 123981, 155958, 160684, 165308, 184314, 238524, 241026, 247962, 311916, 337909, 368628, 441881, 482052, 495924, 522223, 675818, 883762, 1013727, 1044446, 1325643, 1351636, 1566669, 1767524, 2027454, 2088892, 2651286, 3133338, 4054908, 5302572, 5744453, 6266676, 11488906, 17233359, 22977812, 34466718, 68933436]

約数ペア:

[(1, 68933436), (2, 34466718), (3, 22977812), (4, 17233359), (6, 11488906), (11, 6266676), (12, 5744453), (13, 5302572), (17, 4054908), (22, 3133338), (26, 2651286), (33, 2088892), (34, 2027454), (39, 1767524), (44, 1566669), (51, 1351636), (52, 1325643), (66, 1044446), (68, 1013727), (78, 883762), (102, 675818), (132, 522223), (139, 495924), (143, 482052), (156, 441881), (187, 368628), (204, 337909), (221, 311916), (278, 247962), (286, 241026), (289, 238524), (374, 184314), (417, 165308), (429, 160684), (442, 155958), (556, 123981), (561, 122876), (572, 120513), (578, 119262), (663, 103972), (748, 92157), (834, 82654), (858, 80342), (867, 79508), (884, 77979), (1122, 61438), (1156, 59631), (1326, 51986), (1529, 45084), (1668, 41327), (1716, 40171), (1734, 39754), (1807, 38148), (2244, 30719), (2363, 29172), (2431, 28356), (2652, 25993), (3058, 22542), (3179, 21684), (3468, 19877), (3614, 19074), (3757, 18348), (4587, 15028), (4726, 14586), (4862, 14178), (5421, 12716), (6116, 11271), (6358, 10842), (7089, 9724), (7228, 9537), (7293, 9452), (7514, 9174)]