71175808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{50551}}^1$

素因数の和:50576

約数の個数: 32

約数和(自身を含む): 154689120

約数和(自身を除く): 83513312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 50551, 101102, 202204, 404408, 556061, 808816, 1112122, 1617632, 2224244, 3235264, 4448488, 6470528, 8896976, 17793952, 35587904, 71175808]

約数ペア:

[(1, 71175808), (2, 35587904), (4, 17793952), (8, 8896976), (11, 6470528), (16, 4448488), (22, 3235264), (32, 2224244), (44, 1617632), (64, 1112122), (88, 808816), (128, 556061), (176, 404408), (352, 202204), (704, 101102), (1408, 50551)]