65644068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21121}}^1$

素因数の和:21172

約数の個数: 48

約数和(自身を含む): 179790464

約数和(自身を除く): 114146396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21121, 42242, 63363, 84484, 126726, 147847, 253452, 295694, 443541, 591388, 781477, 887082, 1562954, 1774164, 2344431, 3125908, 4688862, 5470339, 9377724, 10940678, 16411017, 21881356, 32822034, 65644068]

約数ペア:

[(1, 65644068), (2, 32822034), (3, 21881356), (4, 16411017), (6, 10940678), (7, 9377724), (12, 5470339), (14, 4688862), (21, 3125908), (28, 2344431), (37, 1774164), (42, 1562954), (74, 887082), (84, 781477), (111, 591388), (148, 443541), (222, 295694), (259, 253452), (444, 147847), (518, 126726), (777, 84484), (1036, 63363), (1554, 42242), (3108, 21121)]