68320235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8867}}^1$

素因数の和:8962

約数の個数: 16

約数和(自身を含む): 86835456

約数和(自身を除く): 18515221

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 8867, 44335, 203941, 594089, 1019705, 2970445, 13664047, 68320235]

約数ペア:

[(1, 68320235), (5, 13664047), (23, 2970445), (67, 1019705), (115, 594089), (335, 203941), (1541, 44335), (7705, 8867)]