70136456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2383}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 142181760

約数和(自身を除く): 72045304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 2383, 3679, 4766, 7358, 9532, 14716, 19064, 29432, 30979, 61958, 123916, 247832, 674389, 1348778, 2697556, 5395112, 8767057, 17534114, 35068228, 70136456]

約数ペア:

[(1, 70136456), (2, 35068228), (4, 17534114), (8, 8767057), (13, 5395112), (26, 2697556), (52, 1348778), (104, 674389), (283, 247832), (566, 123916), (1132, 61958), (2264, 30979), (2383, 29432), (3679, 19064), (4766, 14716), (7358, 9532)]