81189546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12071}}^1$

素因数の和:12154

約数の個数: 32

約数和(自身を含む): 173836800

約数和(自身を除く): 92647254

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 12071, 24142, 36213, 72426, 229349, 458698, 688047, 712189, 1376094, 1424378, 2136567, 4273134, 13531591, 27063182, 40594773, 81189546]

約数ペア:

[(1, 81189546), (2, 40594773), (3, 27063182), (6, 13531591), (19, 4273134), (38, 2136567), (57, 1424378), (59, 1376094), (114, 712189), (118, 688047), (177, 458698), (354, 229349), (1121, 72426), (2242, 36213), (3363, 24142), (6726, 12071)]