78532856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8053}}^1$

素因数の和:8135

約数の個数: 32

約数和(自身を含む): 156569760

約数和(自身を除く): 78036904

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 8053, 9752, 16106, 32212, 64424, 185219, 370438, 426809, 740876, 853618, 1481752, 1707236, 3414472, 9816607, 19633214, 39266428, 78532856]

約数ペア:

[(1, 78532856), (2, 39266428), (4, 19633214), (8, 9816607), (23, 3414472), (46, 1707236), (53, 1481752), (92, 853618), (106, 740876), (184, 426809), (212, 370438), (424, 185219), (1219, 64424), (2438, 32212), (4876, 16106), (8053, 9752)]