86418138

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 175190400

約数和(自身を除く): 88772262

約数列:

[1, 2, 3, 6, 157, 199, 314, 398, 461, 471, 597, 922, 942, 1194, 1383, 2766, 31243, 62486, 72377, 91739, 93729, 144754, 183478, 187458, 217131, 275217, 434262, 550434, 14403023, 28806046, 43209069, 86418138]

約数ペア:

[(1, 86418138), (2, 43209069), (3, 28806046), (6, 14403023), (157, 550434), (199, 434262), (314, 275217), (398, 217131), (461, 187458), (471, 183478), (597, 144754), (922, 93729), (942, 91739), (1194, 72377), (1383, 62486), (2766, 31243)]