66072064

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7626

約数の個数: 40

約数和(自身を含む): 139799088

約数和(自身を除く): 73727024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 7591, 8704, 15182, 30364, 60728, 121456, 129047, 242912, 258094, 485824, 516188, 971648, 1032376, 1943296, 2064752, 3886592, 4129504, 8259008, 16518016, 33036032, 66072064]

約数ペア:

[(1, 66072064), (2, 33036032), (4, 16518016), (8, 8259008), (16, 4129504), (17, 3886592), (32, 2064752), (34, 1943296), (64, 1032376), (68, 971648), (128, 516188), (136, 485824), (256, 258094), (272, 242912), (512, 129047), (544, 121456), (1088, 60728), (2176, 30364), (4352, 15182), (7591, 8704)]