80512592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 161093856

約数和(自身を除く): 80581264

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 307, 443, 592, 614, 886, 1228, 1772, 2456, 3544, 4912, 7088, 11359, 16391, 22718, 32782, 45436, 65564, 90872, 131128, 136001, 181744, 262256, 272002, 544004, 1088008, 2176016, 5032037, 10064074, 20128148, 40256296, 80512592]

約数ペア:

[(1, 80512592), (2, 40256296), (4, 20128148), (8, 10064074), (16, 5032037), (37, 2176016), (74, 1088008), (148, 544004), (296, 272002), (307, 262256), (443, 181744), (592, 136001), (614, 131128), (886, 90872), (1228, 65564), (1772, 45436), (2456, 32782), (3544, 22718), (4912, 16391), (7088, 11359)]