61382464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 151058880

約数和(自身を除く): 89676416

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 353, 416, 418, 494, 572, 608, 704, 706, 832, 836, 988, 1144, 1216, 1412, 1672, 1976, 2288, 2717, 2824, 3344, 3883, 3952, 4576, 4589, 5434, 5648, 6688, 6707, 7766, 7904, 9152, 9178, 10868, 11296, 13376, 13414, 15532, 15808, 18356, 21736, 22592, 26828, 31064, 36712, 43472, 50479, 53656, 62128, 73424, 73777, 86944, 87191, 100958, 107312, 124256, 146848, 147554, 173888, 174382, 201916, 214624, 248512, 293696, 295108, 348764, 403832, 429248, 590216, 697528, 807664, 959101, 1180432, 1395056, 1615328, 1918202, 2360864, 2790112, 3230656, 3836404, 4721728, 5580224, 7672808, 15345616, 30691232, 61382464]

約数ペア:

[(1, 61382464), (2, 30691232), (4, 15345616), (8, 7672808), (11, 5580224), (13, 4721728), (16, 3836404), (19, 3230656), (22, 2790112), (26, 2360864), (32, 1918202), (38, 1615328), (44, 1395056), (52, 1180432), (64, 959101), (76, 807664), (88, 697528), (104, 590216), (143, 429248), (152, 403832), (176, 348764), (208, 295108), (209, 293696), (247, 248512), (286, 214624), (304, 201916), (352, 174382), (353, 173888), (416, 147554), (418, 146848), (494, 124256), (572, 107312), (608, 100958), (704, 87191), (706, 86944), (832, 73777), (836, 73424), (988, 62128), (1144, 53656), (1216, 50479), (1412, 43472), (1672, 36712), (1976, 31064), (2288, 26828), (2717, 22592), (2824, 21736), (3344, 18356), (3883, 15808), (3952, 15532), (4576, 13414), (4589, 13376), (5434, 11296), (5648, 10868), (6688, 9178), (6707, 9152), (7766, 7904)]