82508174

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 158257152

約数和(自身を除く): 75748978

約数列:

[1, 2, 7, 14, 17, 31, 34, 53, 62, 106, 119, 211, 217, 238, 371, 422, 434, 527, 742, 901, 1054, 1477, 1643, 1802, 2954, 3286, 3587, 3689, 6307, 6541, 7174, 7378, 11183, 11501, 12614, 13082, 22366, 23002, 25109, 27931, 45787, 50218, 55862, 78281, 91574, 111197, 156562, 190111, 195517, 222394, 346673, 380222, 391034, 693346, 778379, 1330777, 1556758, 2426711, 2661554, 4853422, 5893441, 11786882, 41254087, 82508174]

約数ペア:

[(1, 82508174), (2, 41254087), (7, 11786882), (14, 5893441), (17, 4853422), (31, 2661554), (34, 2426711), (53, 1556758), (62, 1330777), (106, 778379), (119, 693346), (211, 391034), (217, 380222), (238, 346673), (371, 222394), (422, 195517), (434, 190111), (527, 156562), (742, 111197), (901, 91574), (1054, 78281), (1477, 55862), (1643, 50218), (1802, 45787), (2954, 27931), (3286, 25109), (3587, 23002), (3689, 22366), (6307, 13082), (6541, 12614), (7174, 11501), (7378, 11183)]