70842152

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 135253800

約数和(自身を除く): 64411648

約数列:

[1, 2, 4, 8, 109, 137, 218, 274, 436, 548, 593, 872, 1096, 1186, 2372, 4744, 14933, 29866, 59732, 64637, 81241, 119464, 129274, 162482, 258548, 324964, 517096, 649928, 8855269, 17710538, 35421076, 70842152]

約数ペア:

[(1, 70842152), (2, 35421076), (4, 17710538), (8, 8855269), (109, 649928), (137, 517096), (218, 324964), (274, 258548), (436, 162482), (548, 129274), (593, 119464), (872, 81241), (1096, 64637), (1186, 59732), (2372, 29866), (4744, 14933)]