85902824

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 190045440

約数和(自身を除く): 104142616

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 103, 106, 206, 212, 281, 371, 412, 424, 562, 721, 742, 824, 1124, 1442, 1484, 1967, 2248, 2884, 2968, 3934, 5459, 5768, 7868, 10918, 14893, 15736, 21836, 28943, 29786, 38213, 43672, 57886, 59572, 76426, 104251, 115772, 119144, 152852, 202601, 208502, 231544, 305704, 405202, 417004, 810404, 834008, 1533979, 1620808, 3067958, 6135916, 10737853, 12271832, 21475706, 42951412, 85902824]

約数ペア:

[(1, 85902824), (2, 42951412), (4, 21475706), (7, 12271832), (8, 10737853), (14, 6135916), (28, 3067958), (53, 1620808), (56, 1533979), (103, 834008), (106, 810404), (206, 417004), (212, 405202), (281, 305704), (371, 231544), (412, 208502), (424, 202601), (562, 152852), (721, 119144), (742, 115772), (824, 104251), (1124, 76426), (1442, 59572), (1484, 57886), (1967, 43672), (2248, 38213), (2884, 29786), (2968, 28943), (3934, 21836), (5459, 15736), (5768, 14893), (7868, 10918)]