83887622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 88843258

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1427, 1547, 1729, 2261, 2854, 3094, 3458, 4199, 4522, 8398, 9989, 18551, 19978, 24259, 27113, 29393, 37102, 48518, 54226, 58786, 129857, 169813, 189791, 259714, 315367, 339626, 352469, 379582, 460921, 630734, 704938, 921842, 2207569, 2467283, 3226447, 4415138, 4934566, 5991973, 6452894, 11983946, 41943811, 83887622]

約数ペア:

[(1, 83887622), (2, 41943811), (7, 11983946), (13, 6452894), (14, 5991973), (17, 4934566), (19, 4415138), (26, 3226447), (34, 2467283), (38, 2207569), (91, 921842), (119, 704938), (133, 630734), (182, 460921), (221, 379582), (238, 352469), (247, 339626), (266, 315367), (323, 259714), (442, 189791), (494, 169813), (646, 129857), (1427, 58786), (1547, 54226), (1729, 48518), (2261, 37102), (2854, 29393), (3094, 27113), (3458, 24259), (4199, 19978), (4522, 18551), (8398, 9989)]