72313306424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{289559}}^1$

素因数の和:289668

約数の個数: 64

約数和(自身を含む): 150107904000

約数和(自身を除く): 77794597576

約数列:

[1, 2, 4, 8, 19, 31, 38, 53, 62, 76, 106, 124, 152, 212, 248, 424, 589, 1007, 1178, 1643, 2014, 2356, 3286, 4028, 4712, 6572, 8056, 13144, 31217, 62434, 124868, 249736, 289559, 579118, 1158236, 2316472, 5501621, 8976329, 11003242, 15346627, 17952658, 22006484, 30693254, 35905316, 44012968, 61386508, 71810632, 122773016, 170550251, 291585913, 341100502, 475745437, 583171826, 682201004, 951490874, 1166343652, 1364402008, 1902981748, 2332687304, 3805963496, 9039163303, 18078326606, 36156653212, 72313306424]

約数ペア:

[(1, 72313306424), (2, 36156653212), (4, 18078326606), (8, 9039163303), (19, 3805963496), (31, 2332687304), (38, 1902981748), (53, 1364402008), (62, 1166343652), (76, 951490874), (106, 682201004), (124, 583171826), (152, 475745437), (212, 341100502), (248, 291585913), (424, 170550251), (589, 122773016), (1007, 71810632), (1178, 61386508), (1643, 44012968), (2014, 35905316), (2356, 30693254), (3286, 22006484), (4028, 17952658), (4712, 15346627), (6572, 11003242), (8056, 8976329), (13144, 5501621), (31217, 2316472), (62434, 1158236), (124868, 579118), (249736, 289559)]