70549972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1759}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 127339520

約数和(自身を除く): 56789548

約数列:

[1, 2, 4, 37, 74, 148, 271, 542, 1084, 1759, 3518, 7036, 10027, 20054, 40108, 65083, 130166, 260332, 476689, 953378, 1906756, 17637493, 35274986, 70549972]

約数ペア:

[(1, 70549972), (2, 35274986), (4, 17637493), (37, 1906756), (74, 953378), (148, 476689), (271, 260332), (542, 130166), (1084, 65083), (1759, 40108), (3518, 20054), (7036, 10027)]