84169278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 210263040

約数和(自身を除く): 126093762

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 467, 527, 558, 589, 646, 934, 969, 1054, 1178, 1401, 1581, 1767, 1938, 2802, 2907, 3162, 3534, 4203, 4743, 5301, 5814, 7939, 8406, 8873, 9486, 10013, 10602, 14477, 15878, 17746, 20026, 23817, 26619, 28954, 30039, 43431, 47634, 53238, 60078, 71451, 79857, 86862, 90117, 130293, 142902, 150841, 159714, 180234, 246109, 260586, 275063, 301682, 452523, 492218, 550126, 738327, 825189, 905046, 1357569, 1476654, 1650378, 2214981, 2475567, 2715138, 4429962, 4676071, 4951134, 9352142, 14028213, 28056426, 42084639, 84169278]

約数ペア:

[(1, 84169278), (2, 42084639), (3, 28056426), (6, 14028213), (9, 9352142), (17, 4951134), (18, 4676071), (19, 4429962), (31, 2715138), (34, 2475567), (38, 2214981), (51, 1650378), (57, 1476654), (62, 1357569), (93, 905046), (102, 825189), (114, 738327), (153, 550126), (171, 492218), (186, 452523), (279, 301682), (306, 275063), (323, 260586), (342, 246109), (467, 180234), (527, 159714), (558, 150841), (589, 142902), (646, 130293), (934, 90117), (969, 86862), (1054, 79857), (1178, 71451), (1401, 60078), (1581, 53238), (1767, 47634), (1938, 43431), (2802, 30039), (2907, 28954), (3162, 26619), (3534, 23817), (4203, 20026), (4743, 17746), (5301, 15878), (5814, 14477), (7939, 10602), (8406, 10013), (8873, 9486)]