64498992

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 178679040

約数和(自身を除く): 114180048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1579, 1702, 1776, 2553, 3158, 3404, 4737, 5106, 6316, 6808, 9474, 10212, 12632, 13616, 18948, 20424, 25264, 36317, 37896, 40848, 58423, 72634, 75792, 108951, 116846, 145268, 175269, 217902, 233692, 290536, 350538, 435804, 467384, 581072, 701076, 871608, 934768, 1343729, 1402152, 1743216, 2687458, 2804304, 4031187, 5374916, 8062374, 10749832, 16124748, 21499664, 32249496, 64498992]

約数ペア:

[(1, 64498992), (2, 32249496), (3, 21499664), (4, 16124748), (6, 10749832), (8, 8062374), (12, 5374916), (16, 4031187), (23, 2804304), (24, 2687458), (37, 1743216), (46, 1402152), (48, 1343729), (69, 934768), (74, 871608), (92, 701076), (111, 581072), (138, 467384), (148, 435804), (184, 350538), (222, 290536), (276, 233692), (296, 217902), (368, 175269), (444, 145268), (552, 116846), (592, 108951), (851, 75792), (888, 72634), (1104, 58423), (1579, 40848), (1702, 37896), (1776, 36317), (2553, 25264), (3158, 20424), (3404, 18948), (4737, 13616), (5106, 12632), (6316, 10212), (6808, 9474)]