80152064

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4286

約数の個数: 40

約数和(自身を含む): 164514768

約数和(自身を除く): 84362704

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4231, 4736, 8462, 9472, 16924, 18944, 33848, 67696, 135392, 156547, 270784, 313094, 541568, 626188, 1083136, 1252376, 2166272, 2504752, 5009504, 10019008, 20038016, 40076032, 80152064]

約数ペア:

[(1, 80152064), (2, 40076032), (4, 20038016), (8, 10019008), (16, 5009504), (32, 2504752), (37, 2166272), (64, 1252376), (74, 1083136), (128, 626188), (148, 541568), (256, 313094), (296, 270784), (512, 156547), (592, 135392), (1184, 67696), (2368, 33848), (4231, 18944), (4736, 16924), (8462, 9472)]