68750498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10979}}^1$

素因数の和:11113

約数の個数: 16

約数和(自身を含む): 107516160

約数和(自身を除く): 38765662

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 10979, 21958, 340349, 680698, 1108879, 2217758, 34375249, 68750498]

約数ペア:

[(1, 68750498), (2, 34375249), (31, 2217758), (62, 1108879), (101, 680698), (202, 340349), (3131, 21958), (6262, 10979)]