74306804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 156944256

約数和(自身を除く): 82637452

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 3511, 5291, 7022, 10582, 14044, 21164, 38621, 45643, 77242, 91286, 129907, 154484, 182572, 259814, 502073, 519628, 1004146, 1428977, 1688791, 2008292, 2857954, 3377582, 5715908, 6755164, 18576701, 37153402, 74306804]

約数ペア:

[(1, 74306804), (2, 37153402), (4, 18576701), (11, 6755164), (13, 5715908), (22, 3377582), (26, 2857954), (37, 2008292), (44, 1688791), (52, 1428977), (74, 1004146), (143, 519628), (148, 502073), (286, 259814), (407, 182572), (481, 154484), (572, 129907), (814, 91286), (962, 77242), (1628, 45643), (1924, 38621), (3511, 21164), (5291, 14044), (7022, 10582)]