70827736

素因数分解:

$2^3\times 7^2\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 155274840

約数和(自身を除く): 84447104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 281, 392, 562, 643, 1124, 1286, 1967, 2248, 2572, 3934, 4501, 5144, 7868, 9002, 13769, 15736, 18004, 27538, 31507, 36008, 55076, 63014, 110152, 126028, 180683, 252056, 361366, 722732, 1264781, 1445464, 2529562, 5059124, 8853467, 10118248, 17706934, 35413868, 70827736]

約数ペア:

[(1, 70827736), (2, 35413868), (4, 17706934), (7, 10118248), (8, 8853467), (14, 5059124), (28, 2529562), (49, 1445464), (56, 1264781), (98, 722732), (196, 361366), (281, 252056), (392, 180683), (562, 126028), (643, 110152), (1124, 63014), (1286, 55076), (1967, 36008), (2248, 31507), (2572, 27538), (3934, 18004), (4501, 15736), (5144, 13769), (7868, 9002)]