68073892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2297}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 123540480

約数和(自身を除く): 55466588

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 2297, 4594, 7409, 9188, 14818, 29636, 71207, 142414, 284828, 548983, 1097966, 2195932, 17018473, 34036946, 68073892]

約数ペア:

[(1, 68073892), (2, 34036946), (4, 17018473), (31, 2195932), (62, 1097966), (124, 548983), (239, 284828), (478, 142414), (956, 71207), (2297, 29636), (4594, 14818), (7409, 9188)]