77630184

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1279}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 216576000

約数和(自身を除く): 138945816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 562, 843, 1124, 1279, 1686, 2248, 2529, 2558, 3372, 3837, 5058, 5116, 6744, 7587, 7674, 10116, 10232, 11511, 15174, 15348, 20232, 23022, 30348, 30696, 34533, 46044, 60696, 69066, 92088, 138132, 276264, 359399, 718798, 1078197, 1437596, 2156394, 2875192, 3234591, 4312788, 6469182, 8625576, 9703773, 12938364, 19407546, 25876728, 38815092, 77630184]

約数ペア:

[(1, 77630184), (2, 38815092), (3, 25876728), (4, 19407546), (6, 12938364), (8, 9703773), (9, 8625576), (12, 6469182), (18, 4312788), (24, 3234591), (27, 2875192), (36, 2156394), (54, 1437596), (72, 1078197), (108, 718798), (216, 359399), (281, 276264), (562, 138132), (843, 92088), (1124, 69066), (1279, 60696), (1686, 46044), (2248, 34533), (2529, 30696), (2558, 30348), (3372, 23022), (3837, 20232), (5058, 15348), (5116, 15174), (6744, 11511), (7587, 10232), (7674, 10116)]