86441916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1675

約数の個数: 72

約数和(自身を含む): 227834320

約数和(自身を除く): 141392404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1609, 1628, 2442, 3218, 4477, 4827, 4884, 6436, 8954, 9654, 13431, 17699, 17908, 19308, 26862, 35398, 53097, 53724, 59533, 70796, 106194, 119066, 178599, 194689, 212388, 238132, 357198, 389378, 584067, 654863, 714396, 778756, 1168134, 1309726, 1964589, 2336268, 2619452, 3929178, 7203493, 7858356, 14406986, 21610479, 28813972, 43220958, 86441916]

約数ペア:

[(1, 86441916), (2, 43220958), (3, 28813972), (4, 21610479), (6, 14406986), (11, 7858356), (12, 7203493), (22, 3929178), (33, 2619452), (37, 2336268), (44, 1964589), (66, 1309726), (74, 1168134), (111, 778756), (121, 714396), (132, 654863), (148, 584067), (222, 389378), (242, 357198), (363, 238132), (407, 212388), (444, 194689), (484, 178599), (726, 119066), (814, 106194), (1221, 70796), (1452, 59533), (1609, 53724), (1628, 53097), (2442, 35398), (3218, 26862), (4477, 19308), (4827, 17908), (4884, 17699), (6436, 13431), (8954, 9654)]