29347956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 83157984

約数和(自身を除く): 53810028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2003, 2442, 3663, 4006, 4884, 6009, 7326, 8012, 12018, 14652, 18027, 22033, 24036, 36054, 44066, 66099, 72108, 74111, 88132, 132198, 148222, 198297, 222333, 264396, 296444, 396594, 444666, 666999, 793188, 815221, 889332, 1333998, 1630442, 2445663, 2667996, 3260884, 4891326, 7336989, 9782652, 14673978, 29347956]

約数ペア:

[(1, 29347956), (2, 14673978), (3, 9782652), (4, 7336989), (6, 4891326), (9, 3260884), (11, 2667996), (12, 2445663), (18, 1630442), (22, 1333998), (33, 889332), (36, 815221), (37, 793188), (44, 666999), (66, 444666), (74, 396594), (99, 296444), (111, 264396), (132, 222333), (148, 198297), (198, 148222), (222, 132198), (333, 88132), (396, 74111), (407, 72108), (444, 66099), (666, 44066), (814, 36054), (1221, 24036), (1332, 22033), (1628, 18027), (2003, 14652), (2442, 12018), (3663, 8012), (4006, 7326), (4884, 6009)]