82308016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 112679504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 139, 238, 272, 278, 311, 476, 556, 622, 952, 973, 1112, 1244, 1904, 1946, 2177, 2224, 2363, 2488, 3892, 4354, 4726, 4976, 5287, 7784, 8708, 9452, 10574, 15568, 16541, 17416, 18904, 21148, 33082, 34832, 37009, 37808, 42296, 43229, 66164, 74018, 84592, 86458, 132328, 148036, 172916, 264656, 296072, 302603, 345832, 592144, 605206, 691664, 734893, 1210412, 1469786, 2420824, 2939572, 4841648, 5144251, 5879144, 10288502, 11758288, 20577004, 41154008, 82308016]

約数ペア:

[(1, 82308016), (2, 41154008), (4, 20577004), (7, 11758288), (8, 10288502), (14, 5879144), (16, 5144251), (17, 4841648), (28, 2939572), (34, 2420824), (56, 1469786), (68, 1210412), (112, 734893), (119, 691664), (136, 605206), (139, 592144), (238, 345832), (272, 302603), (278, 296072), (311, 264656), (476, 172916), (556, 148036), (622, 132328), (952, 86458), (973, 84592), (1112, 74018), (1244, 66164), (1904, 43229), (1946, 42296), (2177, 37808), (2224, 37009), (2363, 34832), (2488, 33082), (3892, 21148), (4354, 18904), (4726, 17416), (4976, 16541), (5287, 15568), (7784, 10574), (8708, 9452)]