75745404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17681}}^1$

素因数の和:17715

約数の個数: 72

約数和(自身を含む): 231704928

約数和(自身を除く): 155959524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 17681, 35362, 53043, 70724, 106086, 123767, 159129, 212172, 247534, 300577, 318258, 371301, 495068, 601154, 636516, 742602, 901731, 1113903, 1202308, 1485204, 1803462, 2104039, 2227806, 2705193, 3606924, 4208078, 4455612, 5410386, 6312117, 8416156, 10820772, 12624234, 18936351, 25248468, 37872702, 75745404]

約数ペア:

[(1, 75745404), (2, 37872702), (3, 25248468), (4, 18936351), (6, 12624234), (7, 10820772), (9, 8416156), (12, 6312117), (14, 5410386), (17, 4455612), (18, 4208078), (21, 3606924), (28, 2705193), (34, 2227806), (36, 2104039), (42, 1803462), (51, 1485204), (63, 1202308), (68, 1113903), (84, 901731), (102, 742602), (119, 636516), (126, 601154), (153, 495068), (204, 371301), (238, 318258), (252, 300577), (306, 247534), (357, 212172), (476, 159129), (612, 123767), (714, 106086), (1071, 70724), (1428, 53043), (2142, 35362), (4284, 17681)]