65166948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23509}}^1$

素因数の和:23537

約数の個数: 72

約数和(自身を含む): 205383360

約数和(自身を除く): 140216412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 23509, 47018, 70527, 94036, 141054, 164563, 211581, 258599, 282108, 329126, 423162, 493689, 517198, 658252, 775797, 846324, 987378, 1034396, 1481067, 1551594, 1810193, 1974756, 2327391, 2962134, 3103188, 3620386, 4654782, 5430579, 5924268, 7240772, 9309564, 10861158, 16291737, 21722316, 32583474, 65166948]

約数ペア:

[(1, 65166948), (2, 32583474), (3, 21722316), (4, 16291737), (6, 10861158), (7, 9309564), (9, 7240772), (11, 5924268), (12, 5430579), (14, 4654782), (18, 3620386), (21, 3103188), (22, 2962134), (28, 2327391), (33, 1974756), (36, 1810193), (42, 1551594), (44, 1481067), (63, 1034396), (66, 987378), (77, 846324), (84, 775797), (99, 658252), (126, 517198), (132, 493689), (154, 423162), (198, 329126), (231, 282108), (252, 258599), (308, 211581), (396, 164563), (462, 141054), (693, 94036), (924, 70527), (1386, 47018), (2772, 23509)]