68038542

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 182997360

約数和(自身を除く): 114958818

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 89, 99, 117, 121, 143, 162, 178, 198, 234, 242, 243, 267, 286, 297, 351, 363, 429, 486, 534, 594, 702, 726, 801, 858, 891, 979, 1053, 1089, 1157, 1287, 1573, 1602, 1782, 1958, 2106, 2178, 2314, 2403, 2574, 2673, 2937, 3146, 3159, 3267, 3471, 3861, 4719, 4806, 5346, 5874, 6318, 6534, 6942, 7209, 7722, 8811, 9438, 9801, 10413, 10769, 11583, 12727, 14157, 14418, 17622, 19602, 20826, 21538, 21627, 23166, 25454, 26433, 28314, 29403, 31239, 32307, 34749, 38181, 42471, 43254, 52866, 58806, 62478, 64614, 69498, 76362, 79299, 84942, 93717, 96921, 114543, 127413, 139997, 158598, 187434, 193842, 229086, 237897, 254826, 279994, 281151, 290763, 343629, 382239, 419991, 475794, 562302, 581526, 687258, 764478, 839982, 872289, 1030887, 1259973, 1744578, 2061774, 2519946, 2616867, 3092661, 3779919, 5233734, 6185322, 7559838, 11339757, 22679514, 34019271, 68038542]

約数ペア:

[(1, 68038542), (2, 34019271), (3, 22679514), (6, 11339757), (9, 7559838), (11, 6185322), (13, 5233734), (18, 3779919), (22, 3092661), (26, 2616867), (27, 2519946), (33, 2061774), (39, 1744578), (54, 1259973), (66, 1030887), (78, 872289), (81, 839982), (89, 764478), (99, 687258), (117, 581526), (121, 562302), (143, 475794), (162, 419991), (178, 382239), (198, 343629), (234, 290763), (242, 281151), (243, 279994), (267, 254826), (286, 237897), (297, 229086), (351, 193842), (363, 187434), (429, 158598), (486, 139997), (534, 127413), (594, 114543), (702, 96921), (726, 93717), (801, 84942), (858, 79299), (891, 76362), (979, 69498), (1053, 64614), (1089, 62478), (1157, 58806), (1287, 52866), (1573, 43254), (1602, 42471), (1782, 38181), (1958, 34749), (2106, 32307), (2178, 31239), (2314, 29403), (2403, 28314), (2574, 26433), (2673, 25454), (2937, 23166), (3146, 21627), (3159, 21538), (3267, 20826), (3471, 19602), (3861, 17622), (4719, 14418), (4806, 14157), (5346, 12727), (5874, 11583), (6318, 10769), (6534, 10413), (6942, 9801), (7209, 9438), (7722, 8811)]