90739836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 108

約数和(自身を含む): 259391496

約数和(自身を除く): 168651660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 121, 132, 148, 198, 222, 242, 333, 363, 396, 407, 444, 484, 563, 666, 726, 814, 1089, 1126, 1221, 1332, 1452, 1628, 1689, 2178, 2252, 2442, 3378, 3663, 4356, 4477, 4884, 5067, 6193, 6756, 7326, 8954, 10134, 12386, 13431, 14652, 17908, 18579, 20268, 20831, 24772, 26862, 37158, 40293, 41662, 53724, 55737, 62493, 68123, 74316, 80586, 83324, 111474, 124986, 136246, 161172, 187479, 204369, 222948, 229141, 249972, 272492, 374958, 408738, 458282, 613107, 687423, 749916, 817476, 916564, 1226214, 1374846, 2062269, 2452428, 2520551, 2749692, 4124538, 5041102, 7561653, 8249076, 10082204, 15123306, 22684959, 30246612, 45369918, 90739836]

約数ペア:

[(1, 90739836), (2, 45369918), (3, 30246612), (4, 22684959), (6, 15123306), (9, 10082204), (11, 8249076), (12, 7561653), (18, 5041102), (22, 4124538), (33, 2749692), (36, 2520551), (37, 2452428), (44, 2062269), (66, 1374846), (74, 1226214), (99, 916564), (111, 817476), (121, 749916), (132, 687423), (148, 613107), (198, 458282), (222, 408738), (242, 374958), (333, 272492), (363, 249972), (396, 229141), (407, 222948), (444, 204369), (484, 187479), (563, 161172), (666, 136246), (726, 124986), (814, 111474), (1089, 83324), (1126, 80586), (1221, 74316), (1332, 68123), (1452, 62493), (1628, 55737), (1689, 53724), (2178, 41662), (2252, 40293), (2442, 37158), (3378, 26862), (3663, 24772), (4356, 20831), (4477, 20268), (4884, 18579), (5067, 17908), (6193, 14652), (6756, 13431), (7326, 12386), (8954, 10134)]