87240128

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{33247}}^1$

素因数の和:33300

約数の個数: 28

約数和(自身を含む): 177344832

約数和(自身を除く): 90104704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 33247, 66494, 132988, 265976, 531952, 1063904, 1363127, 2127808, 2726254, 5452508, 10905016, 21810032, 43620064, 87240128]

約数ペア:

[(1, 87240128), (2, 43620064), (4, 21810032), (8, 10905016), (16, 5452508), (32, 2726254), (41, 2127808), (64, 1363127), (82, 1063904), (164, 531952), (328, 265976), (656, 132988), (1312, 66494), (2624, 33247)]