90983776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{218711}}^1$

素因数の和:218734

約数の個数: 24

約数和(自身を含む): 192903984

約数和(自身を除く): 101920208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 218711, 437422, 874844, 1749688, 2843243, 3499376, 5686486, 6998752, 11372972, 22745944, 45491888, 90983776]

約数ペア:

[(1, 90983776), (2, 45491888), (4, 22745944), (8, 11372972), (13, 6998752), (16, 5686486), (26, 3499376), (32, 2843243), (52, 1749688), (104, 874844), (208, 437422), (416, 218711)]