87232458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20681}}^1$

素因数の和:20742

約数の個数: 32

約数和(自身を含む): 188619840

約数和(自身を除く): 101387382

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 20681, 41362, 62043, 124086, 392939, 765197, 785878, 1178817, 1530394, 2295591, 2357634, 4591182, 14538743, 29077486, 43616229, 87232458]

約数ペア:

[(1, 87232458), (2, 43616229), (3, 29077486), (6, 14538743), (19, 4591182), (37, 2357634), (38, 2295591), (57, 1530394), (74, 1178817), (111, 785878), (114, 765197), (222, 392939), (703, 124086), (1406, 62043), (2109, 41362), (4218, 20681)]