86664690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6024

約数の個数: 96

約数和(自身を含む): 268759296

約数和(自身を除く): 182094606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 5981, 7245, 11962, 14490, 17943, 29905, 35886, 41867, 53829, 59810, 83734, 89715, 107658, 125601, 137563, 179430, 209335, 251202, 269145, 275126, 376803, 412689, 418670, 538290, 628005, 687815, 753606, 825378, 962941, 1238067, 1256010, 1375630, 1884015, 1925882, 2063445, 2476134, 2888823, 3768030, 4126890, 4814705, 5777646, 6190335, 8666469, 9629410, 12380670, 14444115, 17332938, 28888230, 43332345, 86664690]

約数ペア:

[(1, 86664690), (2, 43332345), (3, 28888230), (5, 17332938), (6, 14444115), (7, 12380670), (9, 9629410), (10, 8666469), (14, 6190335), (15, 5777646), (18, 4814705), (21, 4126890), (23, 3768030), (30, 2888823), (35, 2476134), (42, 2063445), (45, 1925882), (46, 1884015), (63, 1375630), (69, 1256010), (70, 1238067), (90, 962941), (105, 825378), (115, 753606), (126, 687815), (138, 628005), (161, 538290), (207, 418670), (210, 412689), (230, 376803), (315, 275126), (322, 269145), (345, 251202), (414, 209335), (483, 179430), (630, 137563), (690, 125601), (805, 107658), (966, 89715), (1035, 83734), (1449, 59810), (1610, 53829), (2070, 41867), (2415, 35886), (2898, 29905), (4830, 17943), (5981, 14490), (7245, 11962)]