78238592

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{8609}}^1$

素因数の和:8694

約数の個数: 32

約数和(自身を含む): 158079600

約数和(自身を除く): 79841008

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 8609, 9088, 17218, 34436, 68872, 137744, 275488, 550976, 611239, 1101952, 1222478, 2444956, 4889912, 9779824, 19559648, 39119296, 78238592]

約数ペア:

[(1, 78238592), (2, 39119296), (4, 19559648), (8, 9779824), (16, 4889912), (32, 2444956), (64, 1222478), (71, 1101952), (128, 611239), (142, 550976), (284, 275488), (568, 137744), (1136, 68872), (2272, 34436), (4544, 17218), (8609, 9088)]