71508864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 151748736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 719, 777, 888, 896, 1036, 1184, 1344, 1438, 1554, 1776, 2072, 2157, 2368, 2688, 2876, 3108, 3552, 4144, 4314, 4736, 5033, 5752, 6216, 7104, 8288, 8628, 10066, 11504, 12432, 14208, 15099, 16576, 17256, 20132, 23008, 24864, 26603, 30198, 33152, 34512, 40264, 46016, 49728, 53206, 60396, 69024, 79809, 80528, 92032, 99456, 106412, 120792, 138048, 159618, 161056, 186221, 212824, 241584, 276096, 319236, 322112, 372442, 425648, 483168, 558663, 638472, 644224, 744884, 851296, 966336, 1117326, 1276944, 1489768, 1702592, 1932672, 2234652, 2553888, 2979536, 3405184, 4469304, 5107776, 5959072, 8938608, 10215552, 11918144, 17877216, 23836288, 35754432, 71508864]

約数ペア:

[(1, 71508864), (2, 35754432), (3, 23836288), (4, 17877216), (6, 11918144), (7, 10215552), (8, 8938608), (12, 5959072), (14, 5107776), (16, 4469304), (21, 3405184), (24, 2979536), (28, 2553888), (32, 2234652), (37, 1932672), (42, 1702592), (48, 1489768), (56, 1276944), (64, 1117326), (74, 966336), (84, 851296), (96, 744884), (111, 644224), (112, 638472), (128, 558663), (148, 483168), (168, 425648), (192, 372442), (222, 322112), (224, 319236), (259, 276096), (296, 241584), (336, 212824), (384, 186221), (444, 161056), (448, 159618), (518, 138048), (592, 120792), (672, 106412), (719, 99456), (777, 92032), (888, 80528), (896, 79809), (1036, 69024), (1184, 60396), (1344, 53206), (1438, 49728), (1554, 46016), (1776, 40264), (2072, 34512), (2157, 33152), (2368, 30198), (2688, 26603), (2876, 24864), (3108, 23008), (3552, 20132), (4144, 17256), (4314, 16576), (4736, 15099), (5033, 14208), (5752, 12432), (6216, 11504), (7104, 10066), (8288, 8628)]