77874976

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 163779840

約数和(自身を除く): 85904864

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 2707, 3596, 5414, 7192, 10828, 14384, 21656, 28768, 43312, 78503, 83917, 86624, 157006, 167834, 314012, 335668, 628024, 671336, 1256048, 1342672, 2433593, 2512096, 2685344, 4867186, 9734372, 19468744, 38937488, 77874976]

約数ペア:

[(1, 77874976), (2, 38937488), (4, 19468744), (8, 9734372), (16, 4867186), (29, 2685344), (31, 2512096), (32, 2433593), (58, 1342672), (62, 1256048), (116, 671336), (124, 628024), (232, 335668), (248, 314012), (464, 167834), (496, 157006), (899, 86624), (928, 83917), (992, 78503), (1798, 43312), (2707, 28768), (3596, 21656), (5414, 14384), (7192, 10828)]