66156632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1373}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 131079600

約数和(自身を除く): 64922968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 1373, 2536, 2746, 5492, 6023, 10984, 12046, 24092, 26087, 48184, 52174, 104348, 208696, 435241, 870482, 1740964, 3481928, 8269579, 16539158, 33078316, 66156632]

約数ペア:

[(1, 66156632), (2, 33078316), (4, 16539158), (8, 8269579), (19, 3481928), (38, 1740964), (76, 870482), (152, 435241), (317, 208696), (634, 104348), (1268, 52174), (1373, 48184), (2536, 26087), (2746, 24092), (5492, 12046), (6023, 10984)]