79660070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4327}}^1$

素因数の和:4604

約数の個数: 32

約数和(自身を含む): 164533248

約数和(自身を除く): 84873178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2630, 3682, 4327, 8654, 9205, 18410, 21635, 30289, 43270, 60578, 151445, 302890, 1138001, 2276002, 5690005, 7966007, 11380010, 15932014, 39830035, 79660070]

約数ペア:

[(1, 79660070), (2, 39830035), (5, 15932014), (7, 11380010), (10, 7966007), (14, 5690005), (35, 2276002), (70, 1138001), (263, 302890), (526, 151445), (1315, 60578), (1841, 43270), (2630, 30289), (3682, 21635), (4327, 18410), (8654, 9205)]