80209374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 199946880

約数和(自身を除く): 119737506

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 83, 98, 114, 133, 147, 166, 173, 249, 266, 294, 346, 399, 498, 519, 581, 798, 931, 1038, 1162, 1211, 1577, 1743, 1862, 2422, 2793, 3154, 3287, 3486, 3633, 4067, 4731, 5586, 6574, 7266, 8134, 8477, 9462, 9861, 11039, 12201, 14359, 16954, 19722, 22078, 23009, 24402, 25431, 28718, 33117, 43077, 46018, 50862, 66234, 69027, 77273, 86154, 100513, 138054, 154546, 161063, 201026, 231819, 272821, 301539, 322126, 463638, 483189, 545642, 603078, 703591, 818463, 966378, 1407182, 1636926, 1909747, 2110773, 3819494, 4221546, 5729241, 11458482, 13368229, 26736458, 40104687, 80209374]

約数ペア:

[(1, 80209374), (2, 40104687), (3, 26736458), (6, 13368229), (7, 11458482), (14, 5729241), (19, 4221546), (21, 3819494), (38, 2110773), (42, 1909747), (49, 1636926), (57, 1407182), (83, 966378), (98, 818463), (114, 703591), (133, 603078), (147, 545642), (166, 483189), (173, 463638), (249, 322126), (266, 301539), (294, 272821), (346, 231819), (399, 201026), (498, 161063), (519, 154546), (581, 138054), (798, 100513), (931, 86154), (1038, 77273), (1162, 69027), (1211, 66234), (1577, 50862), (1743, 46018), (1862, 43077), (2422, 33117), (2793, 28718), (3154, 25431), (3287, 24402), (3486, 23009), (3633, 22078), (4067, 19722), (4731, 16954), (5586, 14359), (6574, 12201), (7266, 11039), (8134, 9861), (8477, 9462)]