82267428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 209735680

約数和(自身を除く): 127468252

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 43, 62, 74, 86, 93, 111, 124, 129, 139, 148, 172, 186, 222, 258, 278, 372, 417, 444, 516, 556, 834, 1147, 1333, 1591, 1668, 2294, 2666, 3182, 3441, 3999, 4309, 4588, 4773, 5143, 5332, 5977, 6364, 6882, 7998, 8618, 9546, 10286, 11954, 12927, 13764, 15429, 15996, 17236, 17931, 19092, 20572, 23908, 25854, 30858, 35862, 49321, 51708, 61716, 71724, 98642, 147963, 159433, 185287, 197284, 221149, 295926, 318866, 370574, 442298, 478299, 555861, 591852, 637732, 663447, 741148, 884596, 956598, 1111722, 1326894, 1913196, 2223444, 2653788, 6855619, 13711238, 20566857, 27422476, 41133714, 82267428]

約数ペア:

[(1, 82267428), (2, 41133714), (3, 27422476), (4, 20566857), (6, 13711238), (12, 6855619), (31, 2653788), (37, 2223444), (43, 1913196), (62, 1326894), (74, 1111722), (86, 956598), (93, 884596), (111, 741148), (124, 663447), (129, 637732), (139, 591852), (148, 555861), (172, 478299), (186, 442298), (222, 370574), (258, 318866), (278, 295926), (372, 221149), (417, 197284), (444, 185287), (516, 159433), (556, 147963), (834, 98642), (1147, 71724), (1333, 61716), (1591, 51708), (1668, 49321), (2294, 35862), (2666, 30858), (3182, 25854), (3441, 23908), (3999, 20572), (4309, 19092), (4588, 17931), (4773, 17236), (5143, 15996), (5332, 15429), (5977, 13764), (6364, 12927), (6882, 11954), (7998, 10286), (8618, 9546)]