70770388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 71478572

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 223, 359, 442, 446, 718, 884, 892, 1436, 2899, 3791, 4667, 5798, 6103, 7582, 9334, 11596, 12206, 15164, 18668, 24412, 49283, 79339, 80057, 98566, 158678, 160114, 197132, 317356, 320228, 1040741, 1360969, 2081482, 2721938, 4162964, 5443876, 17692597, 35385194, 70770388]

約数ペア:

[(1, 70770388), (2, 35385194), (4, 17692597), (13, 5443876), (17, 4162964), (26, 2721938), (34, 2081482), (52, 1360969), (68, 1040741), (221, 320228), (223, 317356), (359, 197132), (442, 160114), (446, 158678), (718, 98566), (884, 80057), (892, 79339), (1436, 49283), (2899, 24412), (3791, 18668), (4667, 15164), (5798, 12206), (6103, 11596), (7582, 9334)]