89715678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 196410240

約数和(自身を除く): 106694562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 507, 618, 859, 1014, 1339, 1718, 2577, 2678, 4017, 5154, 8034, 11167, 17407, 22334, 33501, 34814, 52221, 67002, 88477, 104442, 145171, 176954, 265431, 290342, 435513, 530862, 871026, 1150201, 2300402, 3450603, 6901206, 14952613, 29905226, 44857839, 89715678]

約数ペア:

[(1, 89715678), (2, 44857839), (3, 29905226), (6, 14952613), (13, 6901206), (26, 3450603), (39, 2300402), (78, 1150201), (103, 871026), (169, 530862), (206, 435513), (309, 290342), (338, 265431), (507, 176954), (618, 145171), (859, 104442), (1014, 88477), (1339, 67002), (1718, 52221), (2577, 34814), (2678, 33501), (4017, 22334), (5154, 17407), (8034, 11167)]