70886972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{4817}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 134094576

約数和(自身を除く): 63207604

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 4817, 7358, 9634, 14716, 19268, 62621, 125242, 250484, 1363211, 2726422, 5452844, 17721743, 35443486, 70886972]

約数ペア:

[(1, 70886972), (2, 35443486), (4, 17721743), (13, 5452844), (26, 2726422), (52, 1363211), (283, 250484), (566, 125242), (1132, 62621), (3679, 19268), (4817, 14716), (7358, 9634)]