64224608

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 145474560

約数和(自身を除く): 81249952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 1759, 2282, 2608, 3518, 4564, 5216, 7036, 9128, 12313, 14072, 18256, 24626, 28144, 36512, 49252, 56288, 98504, 197008, 286717, 394016, 573434, 1146868, 2007019, 2293736, 4014038, 4587472, 8028076, 9174944, 16056152, 32112304, 64224608]

約数ペア:

[(1, 64224608), (2, 32112304), (4, 16056152), (7, 9174944), (8, 8028076), (14, 4587472), (16, 4014038), (28, 2293736), (32, 2007019), (56, 1146868), (112, 573434), (163, 394016), (224, 286717), (326, 197008), (652, 98504), (1141, 56288), (1304, 49252), (1759, 36512), (2282, 28144), (2608, 24626), (3518, 18256), (4564, 14072), (5216, 12313), (7036, 9128)]