23784156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3533}}^1$

素因数の和:3571

約数の個数: 72

約数和(自身を含む): 69464304

約数和(自身を除く): 45680148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 3533, 6732, 7066, 10599, 14132, 21198, 31797, 38863, 42396, 60061, 63594, 77726, 116589, 120122, 127188, 155452, 180183, 233178, 240244, 349767, 360366, 466356, 540549, 660671, 699534, 720732, 1081098, 1321342, 1399068, 1982013, 2162196, 2642684, 3964026, 5946039, 7928052, 11892078, 23784156]

約数ペア:

[(1, 23784156), (2, 11892078), (3, 7928052), (4, 5946039), (6, 3964026), (9, 2642684), (11, 2162196), (12, 1982013), (17, 1399068), (18, 1321342), (22, 1081098), (33, 720732), (34, 699534), (36, 660671), (44, 540549), (51, 466356), (66, 360366), (68, 349767), (99, 240244), (102, 233178), (132, 180183), (153, 155452), (187, 127188), (198, 120122), (204, 116589), (306, 77726), (374, 63594), (396, 60061), (561, 42396), (612, 38863), (748, 31797), (1122, 21198), (1683, 14132), (2244, 10599), (3366, 7066), (3533, 6732)]