83156822

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 70496938

約数列:

[1, 2, 7, 14, 23, 46, 49, 79, 98, 158, 161, 322, 467, 553, 934, 1106, 1127, 1817, 2254, 3269, 3634, 3871, 6538, 7742, 10741, 12719, 21482, 22883, 25438, 36893, 45766, 73786, 75187, 89033, 150374, 178066, 258251, 516502, 526309, 848539, 1052618, 1697078, 1807757, 3615514, 5939773, 11879546, 41578411, 83156822]

約数ペア:

[(1, 83156822), (2, 41578411), (7, 11879546), (14, 5939773), (23, 3615514), (46, 1807757), (49, 1697078), (79, 1052618), (98, 848539), (158, 526309), (161, 516502), (322, 258251), (467, 178066), (553, 150374), (934, 89033), (1106, 75187), (1127, 73786), (1817, 45766), (2254, 36893), (3269, 25438), (3634, 22883), (3871, 21482), (6538, 12719), (7742, 10741)]