80521472

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{8501}}^1$

素因数の和:8554

約数の個数: 36

約数和(自身を含む): 165091836

約数和(自身を除く): 84570364

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 8501, 9472, 17002, 34004, 68008, 136016, 272032, 314537, 544064, 629074, 1088128, 1258148, 2176256, 2516296, 5032592, 10065184, 20130368, 40260736, 80521472]

約数ペア:

[(1, 80521472), (2, 40260736), (4, 20130368), (8, 10065184), (16, 5032592), (32, 2516296), (37, 2176256), (64, 1258148), (74, 1088128), (128, 629074), (148, 544064), (256, 314537), (296, 272032), (592, 136016), (1184, 68008), (2368, 34004), (4736, 17002), (8501, 9472)]