71110048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 150522624

約数和(自身を除く): 79412576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 1951, 2144, 2278, 3902, 4556, 7804, 9112, 15608, 18224, 31216, 33167, 36448, 62432, 66334, 130717, 132668, 261434, 265336, 522868, 530672, 1045736, 1061344, 2091472, 2222189, 4182944, 4444378, 8888756, 17777512, 35555024, 71110048]

約数ペア:

[(1, 71110048), (2, 35555024), (4, 17777512), (8, 8888756), (16, 4444378), (17, 4182944), (32, 2222189), (34, 2091472), (67, 1061344), (68, 1045736), (134, 530672), (136, 522868), (268, 265336), (272, 261434), (536, 132668), (544, 130717), (1072, 66334), (1139, 62432), (1951, 36448), (2144, 33167), (2278, 31216), (3902, 18224), (4556, 15608), (7804, 9112)]