70733418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 102619542

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 1979, 2553, 3958, 5106, 5937, 5957, 11874, 11914, 13853, 17871, 27706, 35742, 41559, 45517, 73223, 83118, 91034, 136551, 146446, 219669, 273102, 318619, 439338, 512561, 637238, 955857, 1025122, 1537683, 1684129, 1911714, 3075366, 3368258, 5052387, 10104774, 11788903, 23577806, 35366709, 70733418]

約数ペア:

[(1, 70733418), (2, 35366709), (3, 23577806), (6, 11788903), (7, 10104774), (14, 5052387), (21, 3368258), (23, 3075366), (37, 1911714), (42, 1684129), (46, 1537683), (69, 1025122), (74, 955857), (111, 637238), (138, 512561), (161, 439338), (222, 318619), (259, 273102), (322, 219669), (483, 146446), (518, 136551), (777, 91034), (851, 83118), (966, 73223), (1554, 45517), (1702, 41559), (1979, 35742), (2553, 27706), (3958, 17871), (5106, 13853), (5937, 11914), (5957, 11874)]