86578134

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 177120000

約数和(自身を除く): 90541866

約数列:

[1, 2, 3, 6, 59, 118, 177, 199, 354, 398, 597, 1194, 1229, 2458, 3687, 7374, 11741, 23482, 35223, 70446, 72511, 145022, 217533, 244571, 435066, 489142, 733713, 1467426, 14429689, 28859378, 43289067, 86578134]

約数ペア:

[(1, 86578134), (2, 43289067), (3, 28859378), (6, 14429689), (59, 1467426), (118, 733713), (177, 489142), (199, 435066), (354, 244571), (398, 217533), (597, 145022), (1194, 72511), (1229, 70446), (2458, 35223), (3687, 23482), (7374, 11741)]