79177224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 244039680

約数和(自身を除く): 164862456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 661, 713, 744, 868, 966, 1288, 1302, 1322, 1426, 1736, 1932, 1983, 2139, 2604, 2644, 2852, 3864, 3966, 4278, 4627, 4991, 5208, 5288, 5704, 7932, 8556, 9254, 9982, 13881, 14973, 15203, 15864, 17112, 18508, 19964, 20491, 27762, 29946, 30406, 37016, 39928, 40982, 45609, 55524, 59892, 60812, 61473, 81964, 91218, 106421, 111048, 119784, 121624, 122946, 143437, 163928, 182436, 212842, 245892, 286874, 319263, 364872, 425684, 430311, 471293, 491784, 573748, 638526, 851368, 860622, 942586, 1147496, 1277052, 1413879, 1721244, 1885172, 2554104, 2827758, 3299051, 3442488, 3770344, 5655516, 6598102, 9897153, 11311032, 13196204, 19794306, 26392408, 39588612, 79177224]

約数ペア:

[(1, 79177224), (2, 39588612), (3, 26392408), (4, 19794306), (6, 13196204), (7, 11311032), (8, 9897153), (12, 6598102), (14, 5655516), (21, 3770344), (23, 3442488), (24, 3299051), (28, 2827758), (31, 2554104), (42, 1885172), (46, 1721244), (56, 1413879), (62, 1277052), (69, 1147496), (84, 942586), (92, 860622), (93, 851368), (124, 638526), (138, 573748), (161, 491784), (168, 471293), (184, 430311), (186, 425684), (217, 364872), (248, 319263), (276, 286874), (322, 245892), (372, 212842), (434, 182436), (483, 163928), (552, 143437), (644, 122946), (651, 121624), (661, 119784), (713, 111048), (744, 106421), (868, 91218), (966, 81964), (1288, 61473), (1302, 60812), (1322, 59892), (1426, 55524), (1736, 45609), (1932, 40982), (1983, 39928), (2139, 37016), (2604, 30406), (2644, 29946), (2852, 27762), (3864, 20491), (3966, 19964), (4278, 18508), (4627, 17112), (4991, 15864), (5208, 15203), (5288, 14973), (5704, 13881), (7932, 9982), (8556, 9254)]