85965948

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 236373984

約数和(自身を除く): 150408036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 71, 74, 81, 101, 108, 111, 142, 148, 162, 202, 213, 222, 284, 303, 324, 333, 404, 426, 444, 606, 639, 666, 852, 909, 999, 1212, 1278, 1332, 1818, 1917, 1998, 2556, 2627, 2727, 2997, 3636, 3737, 3834, 3996, 5254, 5454, 5751, 5994, 7171, 7474, 7668, 7881, 8181, 10508, 10908, 11211, 11502, 11988, 14342, 14948, 15762, 16362, 21513, 22422, 23004, 23643, 28684, 31524, 32724, 33633, 43026, 44844, 47286, 64539, 67266, 70929, 86052, 94572, 100899, 129078, 134532, 141858, 193617, 201798, 212787, 258156, 265327, 283716, 302697, 387234, 403596, 425574, 530654, 580851, 605394, 774468, 795981, 851148, 1061308, 1161702, 1210788, 1591962, 2323404, 2387943, 3183924, 4775886, 7163829, 9551772, 14327658, 21491487, 28655316, 42982974, 85965948]

約数ペア:

[(1, 85965948), (2, 42982974), (3, 28655316), (4, 21491487), (6, 14327658), (9, 9551772), (12, 7163829), (18, 4775886), (27, 3183924), (36, 2387943), (37, 2323404), (54, 1591962), (71, 1210788), (74, 1161702), (81, 1061308), (101, 851148), (108, 795981), (111, 774468), (142, 605394), (148, 580851), (162, 530654), (202, 425574), (213, 403596), (222, 387234), (284, 302697), (303, 283716), (324, 265327), (333, 258156), (404, 212787), (426, 201798), (444, 193617), (606, 141858), (639, 134532), (666, 129078), (852, 100899), (909, 94572), (999, 86052), (1212, 70929), (1278, 67266), (1332, 64539), (1818, 47286), (1917, 44844), (1998, 43026), (2556, 33633), (2627, 32724), (2727, 31524), (2997, 28684), (3636, 23643), (3737, 23004), (3834, 22422), (3996, 21513), (5254, 16362), (5454, 15762), (5751, 14948), (5994, 14342), (7171, 11988), (7474, 11502), (7668, 11211), (7881, 10908), (8181, 10508)]