86837408

素因数分解:

$2^5\times 7^2\times {\mathrm{55381}}^1$

素因数の和:55405

約数の個数: 36

約数和(自身を含む): 198876762

約数和(自身を除く): 112039354

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 55381, 110762, 221524, 387667, 443048, 775334, 886096, 1550668, 1772192, 2713669, 3101336, 5427338, 6202672, 10854676, 12405344, 21709352, 43418704, 86837408]

約数ペア:

[(1, 86837408), (2, 43418704), (4, 21709352), (7, 12405344), (8, 10854676), (14, 6202672), (16, 5427338), (28, 3101336), (32, 2713669), (49, 1772192), (56, 1550668), (98, 886096), (112, 775334), (196, 443048), (224, 387667), (392, 221524), (784, 110762), (1568, 55381)]