75219372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 197106000

約数和(自身を除く): 121886628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 149, 222, 298, 333, 379, 444, 447, 596, 666, 758, 894, 1137, 1332, 1341, 1516, 1788, 2274, 2682, 3411, 4548, 5364, 5513, 6822, 11026, 13644, 14023, 16539, 22052, 28046, 33078, 42069, 49617, 56092, 56471, 66156, 84138, 99234, 112942, 126207, 168276, 169413, 198468, 225884, 252414, 338826, 504828, 508239, 677652, 1016478, 2032956, 2089427, 4178854, 6268281, 8357708, 12536562, 18804843, 25073124, 37609686, 75219372]

約数ペア:

[(1, 75219372), (2, 37609686), (3, 25073124), (4, 18804843), (6, 12536562), (9, 8357708), (12, 6268281), (18, 4178854), (36, 2089427), (37, 2032956), (74, 1016478), (111, 677652), (148, 508239), (149, 504828), (222, 338826), (298, 252414), (333, 225884), (379, 198468), (444, 169413), (447, 168276), (596, 126207), (666, 112942), (758, 99234), (894, 84138), (1137, 66156), (1332, 56471), (1341, 56092), (1516, 49617), (1788, 42069), (2274, 33078), (2682, 28046), (3411, 22052), (4548, 16539), (5364, 14023), (5513, 13644), (6822, 11026)]