87628898

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 154113024

約数和(自身を除く): 66484126

約数列:

[1, 2, 7, 14, 67, 103, 134, 206, 469, 721, 907, 938, 1442, 1814, 6349, 6901, 12698, 13802, 48307, 60769, 93421, 96614, 121538, 186842, 425383, 653947, 850766, 1307894, 6259207, 12518414, 43814449, 87628898]

約数ペア:

[(1, 87628898), (2, 43814449), (7, 12518414), (14, 6259207), (67, 1307894), (103, 850766), (134, 653947), (206, 425383), (469, 186842), (721, 121538), (907, 96614), (938, 93421), (1442, 60769), (1814, 48307), (6349, 13802), (6901, 12698)]