86224040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1051}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 222687360

約数和(自身を除く): 136463320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 1051, 1172, 1465, 2051, 2102, 2344, 2930, 4102, 4204, 5255, 5860, 7357, 8204, 8408, 10255, 10510, 11720, 14714, 16408, 20510, 21020, 29428, 36785, 41020, 42040, 58856, 73570, 82040, 147140, 294280, 307943, 615886, 1231772, 1539715, 2155601, 2463544, 3079430, 4311202, 6158860, 8622404, 10778005, 12317720, 17244808, 21556010, 43112020, 86224040]

約数ペア:

[(1, 86224040), (2, 43112020), (4, 21556010), (5, 17244808), (7, 12317720), (8, 10778005), (10, 8622404), (14, 6158860), (20, 4311202), (28, 3079430), (35, 2463544), (40, 2155601), (56, 1539715), (70, 1231772), (140, 615886), (280, 307943), (293, 294280), (586, 147140), (1051, 82040), (1172, 73570), (1465, 58856), (2051, 42040), (2102, 41020), (2344, 36785), (2930, 29428), (4102, 21020), (4204, 20510), (5255, 16408), (5860, 14714), (7357, 11720), (8204, 10510), (8408, 10255)]