87373438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4432

約数の個数: 32

約数和(自身を含む): 150819840

約数和(自身を除く): 63446402

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 4363, 8726, 10013, 20026, 74171, 82897, 135253, 148342, 165794, 270506, 1409249, 2299301, 2569807, 2818498, 4598602, 5139614, 43686719, 87373438]

約数ペア:

[(1, 87373438), (2, 43686719), (17, 5139614), (19, 4598602), (31, 2818498), (34, 2569807), (38, 2299301), (62, 1409249), (323, 270506), (527, 165794), (589, 148342), (646, 135253), (1054, 82897), (1178, 74171), (4363, 20026), (8726, 10013)]