78849616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3779

約数の個数: 40

約数和(自身を含む): 161410304

約数和(自身を除く): 82560688

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 3697, 5332, 7394, 10664, 14788, 21328, 29576, 59152, 114607, 158971, 229214, 317942, 458428, 635884, 916856, 1271768, 1833712, 2543536, 4928101, 9856202, 19712404, 39424808, 78849616]

約数ペア:

[(1, 78849616), (2, 39424808), (4, 19712404), (8, 9856202), (16, 4928101), (31, 2543536), (43, 1833712), (62, 1271768), (86, 916856), (124, 635884), (172, 458428), (248, 317942), (344, 229214), (496, 158971), (688, 114607), (1333, 59152), (2666, 29576), (3697, 21328), (5332, 14788), (7394, 10664)]