67042816

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{3539}}^1$

素因数の和:3594

約数の個数: 40

約数和(自身を含む): 137613960

約数和(自身を除く): 70571144

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 3539, 4736, 7078, 9472, 14156, 18944, 28312, 56624, 113248, 130943, 226496, 261886, 452992, 523772, 905984, 1047544, 1811968, 2095088, 4190176, 8380352, 16760704, 33521408, 67042816]

約数ペア:

[(1, 67042816), (2, 33521408), (4, 16760704), (8, 8380352), (16, 4190176), (32, 2095088), (37, 1811968), (64, 1047544), (74, 905984), (128, 523772), (148, 452992), (256, 261886), (296, 226496), (512, 130943), (592, 113248), (1184, 56624), (2368, 28312), (3539, 18944), (4736, 14156), (7078, 9472)]