86075836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2767}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 189729792

約数和(自身を除く): 103653956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2767, 2828, 4444, 5534, 7777, 11068, 15554, 19369, 30437, 31108, 38738, 60874, 77476, 121748, 213059, 279467, 426118, 558934, 852236, 1117868, 1956269, 3074137, 3912538, 6148274, 7825076, 12296548, 21518959, 43037918, 86075836]

約数ペア:

[(1, 86075836), (2, 43037918), (4, 21518959), (7, 12296548), (11, 7825076), (14, 6148274), (22, 3912538), (28, 3074137), (44, 1956269), (77, 1117868), (101, 852236), (154, 558934), (202, 426118), (308, 279467), (404, 213059), (707, 121748), (1111, 77476), (1414, 60874), (2222, 38738), (2767, 31108), (2828, 30437), (4444, 19369), (5534, 15554), (7777, 11068)]