76786906

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 135527040

約数和(自身を除く): 58740134

約数列:

[1, 2, 7, 14, 43, 86, 229, 301, 458, 557, 602, 1114, 1603, 3206, 3899, 7798, 9847, 19694, 23951, 47902, 68929, 127553, 137858, 167657, 255106, 335314, 892871, 1785742, 5484779, 10969558, 38393453, 76786906]

約数ペア:

[(1, 76786906), (2, 38393453), (7, 10969558), (14, 5484779), (43, 1785742), (86, 892871), (229, 335314), (301, 255106), (458, 167657), (557, 137858), (602, 127553), (1114, 68929), (1603, 47902), (3206, 23951), (3899, 19694), (7798, 9847)]