80590576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14771}}^1$

素因数の和:14821

約数の個数: 40

約数和(自身を含む): 175845888

約数和(自身を除く): 95255312

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 14771, 29542, 59084, 118168, 162481, 236336, 324962, 457901, 649924, 915802, 1299848, 1831604, 2599696, 3663208, 5036911, 7326416, 10073822, 20147644, 40295288, 80590576]

約数ペア:

[(1, 80590576), (2, 40295288), (4, 20147644), (8, 10073822), (11, 7326416), (16, 5036911), (22, 3663208), (31, 2599696), (44, 1831604), (62, 1299848), (88, 915802), (124, 649924), (176, 457901), (248, 324962), (341, 236336), (496, 162481), (682, 118168), (1364, 59084), (2728, 29542), (5456, 14771)]