68935152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 213486336

約数和(自身を除く): 144551184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 83, 88, 104, 121, 132, 143, 156, 166, 176, 208, 242, 249, 264, 286, 312, 332, 363, 429, 484, 498, 528, 572, 624, 664, 726, 858, 913, 968, 996, 1079, 1144, 1328, 1331, 1452, 1573, 1716, 1826, 1936, 1992, 2158, 2288, 2662, 2739, 2904, 3146, 3237, 3432, 3652, 3984, 3993, 4316, 4719, 5324, 5478, 5808, 6292, 6474, 6864, 7304, 7986, 8632, 9438, 10043, 10648, 10956, 11869, 12584, 12948, 14608, 15972, 17264, 17303, 18876, 20086, 21296, 21912, 23738, 25168, 25896, 30129, 31944, 34606, 35607, 37752, 40172, 43824, 47476, 51792, 51909, 60258, 63888, 69212, 71214, 75504, 80344, 94952, 103818, 110473, 120516, 130559, 138424, 142428, 160688, 189904, 207636, 220946, 241032, 261118, 276848, 284856, 331419, 391677, 415272, 441892, 482064, 522236, 569712, 662838, 783354, 830544, 883784, 1044472, 1325676, 1436149, 1566708, 1767568, 2088944, 2651352, 2872298, 3133416, 4308447, 5302704, 5744596, 6266832, 8616894, 11489192, 17233788, 22978384, 34467576, 68935152]

約数ペア:

[(1, 68935152), (2, 34467576), (3, 22978384), (4, 17233788), (6, 11489192), (8, 8616894), (11, 6266832), (12, 5744596), (13, 5302704), (16, 4308447), (22, 3133416), (24, 2872298), (26, 2651352), (33, 2088944), (39, 1767568), (44, 1566708), (48, 1436149), (52, 1325676), (66, 1044472), (78, 883784), (83, 830544), (88, 783354), (104, 662838), (121, 569712), (132, 522236), (143, 482064), (156, 441892), (166, 415272), (176, 391677), (208, 331419), (242, 284856), (249, 276848), (264, 261118), (286, 241032), (312, 220946), (332, 207636), (363, 189904), (429, 160688), (484, 142428), (498, 138424), (528, 130559), (572, 120516), (624, 110473), (664, 103818), (726, 94952), (858, 80344), (913, 75504), (968, 71214), (996, 69212), (1079, 63888), (1144, 60258), (1328, 51909), (1331, 51792), (1452, 47476), (1573, 43824), (1716, 40172), (1826, 37752), (1936, 35607), (1992, 34606), (2158, 31944), (2288, 30129), (2662, 25896), (2739, 25168), (2904, 23738), (3146, 21912), (3237, 21296), (3432, 20086), (3652, 18876), (3984, 17303), (3993, 17264), (4316, 15972), (4719, 14608), (5324, 12948), (5478, 12584), (5808, 11869), (6292, 10956), (6474, 10648), (6864, 10043), (7304, 9438), (7986, 8632)]