90254144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{45491}}^1$

素因数の和:45534

約数の個数: 28

約数和(自身を含む): 184879488

約数和(自身を除く): 94625344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 45491, 90982, 181964, 363928, 727856, 1410221, 1455712, 2820442, 2911424, 5640884, 11281768, 22563536, 45127072, 90254144]

約数ペア:

[(1, 90254144), (2, 45127072), (4, 22563536), (8, 11281768), (16, 5640884), (31, 2911424), (32, 2820442), (62, 1455712), (64, 1410221), (124, 727856), (248, 363928), (496, 181964), (992, 90982), (1984, 45491)]