120823616

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{60899}}^1$

素因数の和:60942

約数の個数: 28

約数和(自身を含む): 247497600

約数和(自身を除く): 126673984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 60899, 121798, 243596, 487192, 974384, 1887869, 1948768, 3775738, 3897536, 7551476, 15102952, 30205904, 60411808, 120823616]

約数ペア:

[(1, 120823616), (2, 60411808), (4, 30205904), (8, 15102952), (16, 7551476), (31, 3897536), (32, 3775738), (62, 1948768), (64, 1887869), (124, 974384), (248, 487192), (496, 243596), (992, 121798), (1984, 60899)]