83421272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{86179}}^1$

素因数の和:86207

約数の個数: 24

約数和(自身を含む): 171929100

約数和(自身を除く): 88507828

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 86179, 172358, 344716, 689432, 947969, 1895938, 3791876, 7583752, 10427659, 20855318, 41710636, 83421272]

約数ペア:

[(1, 83421272), (2, 41710636), (4, 20855318), (8, 10427659), (11, 7583752), (22, 3791876), (44, 1895938), (88, 947969), (121, 689432), (242, 344716), (484, 172358), (968, 86179)]