78537587394

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{10639}}^1$

素因数の和:10893

約数の個数: 128

約数和(自身を含む): 194890752000

約数和(自身を除く): 116353164606

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 211, 238, 294, 343, 357, 422, 633, 686, 714, 833, 1029, 1266, 1477, 1666, 2058, 2499, 2954, 3587, 4431, 4998, 5831, 7174, 8862, 10339, 10639, 10761, 11662, 17493, 20678, 21278, 21522, 25109, 31017, 31917, 34986, 50218, 62034, 63834, 72373, 74473, 75327, 144746, 148946, 150654, 175763, 180863, 217119, 223419, 351526, 361726, 434238, 446838, 521311, 527289, 542589, 1042622, 1054578, 1085178, 1230341, 1266041, 1563933, 2244829, 2460682, 2532082, 3127866, 3649177, 3691023, 3798123, 4489658, 6734487, 7298354, 7382046, 7596246, 8862287, 10947531, 13468974, 15713803, 17724574, 21895062, 26586861, 31427606, 38162093, 47141409, 53173722, 62036009, 76324186, 94282818, 109996621, 114486279, 124072018, 186108027, 219993242, 228972558, 267134651, 329989863, 372216054, 534269302, 659979726, 769976347, 801403953, 1539952694, 1602807906, 1869942557, 2309929041, 3739885114, 4619858082, 5609827671, 11219655342, 13089597899, 26179195798, 39268793697, 78537587394]

約数ペア:

[(1, 78537587394), (2, 39268793697), (3, 26179195798), (6, 13089597899), (7, 11219655342), (14, 5609827671), (17, 4619858082), (21, 3739885114), (34, 2309929041), (42, 1869942557), (49, 1602807906), (51, 1539952694), (98, 801403953), (102, 769976347), (119, 659979726), (147, 534269302), (211, 372216054), (238, 329989863), (294, 267134651), (343, 228972558), (357, 219993242), (422, 186108027), (633, 124072018), (686, 114486279), (714, 109996621), (833, 94282818), (1029, 76324186), (1266, 62036009), (1477, 53173722), (1666, 47141409), (2058, 38162093), (2499, 31427606), (2954, 26586861), (3587, 21895062), (4431, 17724574), (4998, 15713803), (5831, 13468974), (7174, 10947531), (8862, 8862287), (10339, 7596246), (10639, 7382046), (10761, 7298354), (11662, 6734487), (17493, 4489658), (20678, 3798123), (21278, 3691023), (21522, 3649177), (25109, 3127866), (31017, 2532082), (31917, 2460682), (34986, 2244829), (50218, 1563933), (62034, 1266041), (63834, 1230341), (72373, 1085178), (74473, 1054578), (75327, 1042622), (144746, 542589), (148946, 527289), (150654, 521311), (175763, 446838), (180863, 434238), (217119, 361726), (223419, 351526)]