67534768

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 157569280

約数和(自身を除く): 90034512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 296, 301, 344, 379, 518, 592, 602, 688, 758, 1036, 1204, 1516, 1591, 2072, 2408, 2653, 3032, 3182, 4144, 4816, 5306, 6064, 6364, 10612, 11137, 12728, 14023, 16297, 21224, 22274, 25456, 28046, 32594, 42448, 44548, 56092, 65188, 89096, 98161, 112184, 114079, 130376, 178192, 196322, 224368, 228158, 260752, 392644, 456316, 602989, 785288, 912632, 1205978, 1570576, 1825264, 2411956, 4220923, 4823912, 8441846, 9647824, 16883692, 33767384, 67534768]

約数ペア:

[(1, 67534768), (2, 33767384), (4, 16883692), (7, 9647824), (8, 8441846), (14, 4823912), (16, 4220923), (28, 2411956), (37, 1825264), (43, 1570576), (56, 1205978), (74, 912632), (86, 785288), (112, 602989), (148, 456316), (172, 392644), (259, 260752), (296, 228158), (301, 224368), (344, 196322), (379, 178192), (518, 130376), (592, 114079), (602, 112184), (688, 98161), (758, 89096), (1036, 65188), (1204, 56092), (1516, 44548), (1591, 42448), (2072, 32594), (2408, 28046), (2653, 25456), (3032, 22274), (3182, 21224), (4144, 16297), (4816, 14023), (5306, 12728), (6064, 11137), (6364, 10612)]