72935566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{174487}}^1$

素因数の和:174519

約数の個数: 16

約数和(自身を含む): 125631360

約数和(自身を除く): 52695794

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 174487, 348974, 1919357, 3315253, 3838714, 6630506, 36467783, 72935566]

約数ペア:

[(1, 72935566), (2, 36467783), (11, 6630506), (19, 3838714), (22, 3315253), (38, 1919357), (209, 348974), (418, 174487)]