64707372

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4597}}^1$

素因数の和:4647

約数の個数: 72

約数和(自身を含む): 180756576

約数和(自身を除く): 116049204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4597, 4692, 7038, 9194, 13791, 14076, 18388, 27582, 41373, 55164, 78149, 82746, 105731, 156298, 165492, 211462, 234447, 312596, 317193, 422924, 468894, 634386, 703341, 937788, 951579, 1268772, 1406682, 1797427, 1903158, 2813364, 3594854, 3806316, 5392281, 7189708, 10784562, 16176843, 21569124, 32353686, 64707372]

約数ペア:

[(1, 64707372), (2, 32353686), (3, 21569124), (4, 16176843), (6, 10784562), (9, 7189708), (12, 5392281), (17, 3806316), (18, 3594854), (23, 2813364), (34, 1903158), (36, 1797427), (46, 1406682), (51, 1268772), (68, 951579), (69, 937788), (92, 703341), (102, 634386), (138, 468894), (153, 422924), (204, 317193), (207, 312596), (276, 234447), (306, 211462), (391, 165492), (414, 156298), (612, 105731), (782, 82746), (828, 78149), (1173, 55164), (1564, 41373), (2346, 27582), (3519, 18388), (4597, 14076), (4692, 13791), (7038, 9194)]