85477208

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 164367360

約数和(自身を除く): 78890152

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 463, 491, 926, 982, 1852, 1964, 3704, 3928, 21761, 23077, 43522, 46154, 87044, 92308, 174088, 184616, 227333, 454666, 909332, 1818664, 10684651, 21369302, 42738604, 85477208]

約数ペア:

[(1, 85477208), (2, 42738604), (4, 21369302), (8, 10684651), (47, 1818664), (94, 909332), (188, 454666), (376, 227333), (463, 184616), (491, 174088), (926, 92308), (982, 87044), (1852, 46154), (1964, 43522), (3704, 23077), (3928, 21761)]