84887478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 212590560

約数和(自身を除く): 127703082

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 114, 117, 122, 171, 183, 234, 247, 313, 342, 366, 494, 549, 626, 741, 793, 939, 1098, 1159, 1482, 1586, 1878, 2223, 2318, 2379, 2817, 3477, 4069, 4446, 4758, 5634, 5947, 6954, 7137, 8138, 10431, 11894, 12207, 14274, 15067, 17841, 19093, 20862, 24414, 30134, 35682, 36621, 38186, 45201, 53523, 57279, 73242, 77311, 90402, 107046, 114558, 135603, 154622, 171837, 231933, 248209, 271206, 343674, 362767, 463866, 496418, 695799, 725534, 744627, 1088301, 1391598, 1489254, 2176602, 2233881, 3264903, 4467762, 4715971, 6529806, 9431942, 14147913, 28295826, 42443739, 84887478]

約数ペア:

[(1, 84887478), (2, 42443739), (3, 28295826), (6, 14147913), (9, 9431942), (13, 6529806), (18, 4715971), (19, 4467762), (26, 3264903), (38, 2233881), (39, 2176602), (57, 1489254), (61, 1391598), (78, 1088301), (114, 744627), (117, 725534), (122, 695799), (171, 496418), (183, 463866), (234, 362767), (247, 343674), (313, 271206), (342, 248209), (366, 231933), (494, 171837), (549, 154622), (626, 135603), (741, 114558), (793, 107046), (939, 90402), (1098, 77311), (1159, 73242), (1482, 57279), (1586, 53523), (1878, 45201), (2223, 38186), (2318, 36621), (2379, 35682), (2817, 30134), (3477, 24414), (4069, 20862), (4446, 19093), (4758, 17841), (5634, 15067), (5947, 14274), (6954, 12207), (7137, 11894), (8138, 10431)]