69667430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4463}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 143990784

約数和(自身を除く): 74323354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 4463, 7805, 8926, 15610, 22315, 31241, 44630, 62482, 156205, 312410, 995249, 1990498, 4976245, 6966743, 9952490, 13933486, 34833715, 69667430]

約数ペア:

[(1, 69667430), (2, 34833715), (5, 13933486), (7, 9952490), (10, 6966743), (14, 4976245), (35, 1990498), (70, 995249), (223, 312410), (446, 156205), (1115, 62482), (1561, 44630), (2230, 31241), (3122, 22315), (4463, 15610), (7805, 8926)]