65566072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 148428000

約数和(自身を除く): 82861928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 962, 1144, 1549, 1628, 1924, 3098, 3256, 3848, 5291, 6196, 10582, 12392, 17039, 20137, 21164, 34078, 40274, 42328, 57313, 68156, 80548, 114626, 136312, 161096, 221507, 229252, 443014, 458504, 630443, 745069, 886028, 1260886, 1490138, 1772056, 2521772, 2980276, 5043544, 5960552, 8195759, 16391518, 32783036, 65566072]

約数ペア:

[(1, 65566072), (2, 32783036), (4, 16391518), (8, 8195759), (11, 5960552), (13, 5043544), (22, 2980276), (26, 2521772), (37, 1772056), (44, 1490138), (52, 1260886), (74, 886028), (88, 745069), (104, 630443), (143, 458504), (148, 443014), (286, 229252), (296, 221507), (407, 161096), (481, 136312), (572, 114626), (814, 80548), (962, 68156), (1144, 57313), (1549, 42328), (1628, 40274), (1924, 34078), (3098, 21164), (3256, 20137), (3848, 17039), (5291, 12392), (6196, 10582)]