70921270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1429}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 146203200

約数和(自身を除く): 75281930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1418, 1429, 2858, 3545, 4963, 7090, 7145, 9926, 10003, 14290, 20006, 24815, 49630, 50015, 100030, 1013161, 2026322, 5065805, 7092127, 10131610, 14184254, 35460635, 70921270]

約数ペア:

[(1, 70921270), (2, 35460635), (5, 14184254), (7, 10131610), (10, 7092127), (14, 5065805), (35, 2026322), (70, 1013161), (709, 100030), (1418, 50015), (1429, 49630), (2858, 24815), (3545, 20006), (4963, 14290), (7090, 10003), (7145, 9926)]