90993768

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{20947}}^1$

素因数の和:21137

約数の個数: 32

約数和(自身を含む): 228752160

約数和(自身を除く): 137758392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 20947, 41894, 62841, 83788, 125682, 167576, 251364, 502728, 3791407, 7582814, 11374221, 15165628, 22748442, 30331256, 45496884, 90993768]

約数ペア:

[(1, 90993768), (2, 45496884), (3, 30331256), (4, 22748442), (6, 15165628), (8, 11374221), (12, 7582814), (24, 3791407), (181, 502728), (362, 251364), (543, 167576), (724, 125682), (1086, 83788), (1448, 62841), (2172, 41894), (4344, 20947)]