70836484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 68872316

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 109, 218, 323, 436, 503, 646, 1006, 1292, 1853, 2012, 2071, 3706, 4142, 7412, 8284, 8551, 9557, 17102, 19114, 34204, 35207, 38228, 54827, 70414, 109654, 140828, 162469, 219308, 324938, 649876, 932059, 1041713, 1864118, 2083426, 3728236, 4166852, 17709121, 35418242, 70836484]

約数ペア:

[(1, 70836484), (2, 35418242), (4, 17709121), (17, 4166852), (19, 3728236), (34, 2083426), (38, 1864118), (68, 1041713), (76, 932059), (109, 649876), (218, 324938), (323, 219308), (436, 162469), (503, 140828), (646, 109654), (1006, 70414), (1292, 54827), (1853, 38228), (2012, 35207), (2071, 34204), (3706, 19114), (4142, 17102), (7412, 9557), (8284, 8551)]