69814430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 151676928

約数和(自身を除く): 81862498

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 103, 115, 161, 206, 230, 322, 421, 515, 721, 805, 842, 1030, 1442, 1610, 2105, 2369, 2947, 3605, 4210, 4738, 5894, 7210, 9683, 11845, 14735, 16583, 19366, 23690, 29470, 33166, 43363, 48415, 67781, 82915, 86726, 96830, 135562, 165830, 216815, 303541, 338905, 433630, 607082, 677810, 997349, 1517705, 1994698, 3035410, 4986745, 6981443, 9973490, 13962886, 34907215, 69814430]

約数ペア:

[(1, 69814430), (2, 34907215), (5, 13962886), (7, 9973490), (10, 6981443), (14, 4986745), (23, 3035410), (35, 1994698), (46, 1517705), (70, 997349), (103, 677810), (115, 607082), (161, 433630), (206, 338905), (230, 303541), (322, 216815), (421, 165830), (515, 135562), (721, 96830), (805, 86726), (842, 82915), (1030, 67781), (1442, 48415), (1610, 43363), (2105, 33166), (2369, 29470), (2947, 23690), (3605, 19366), (4210, 16583), (4738, 14735), (5894, 11845), (7210, 9683)]