87195294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1861}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 200425680

約数和(自身を除く): 113230386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 1861, 2466, 2603, 3722, 5206, 5583, 7809, 11166, 15618, 16749, 23427, 33498, 35359, 46854, 70718, 106077, 212154, 254957, 318231, 509914, 636462, 764871, 1529742, 2294613, 4589226, 4844183, 9688366, 14532549, 29065098, 43597647, 87195294]

約数ペア:

[(1, 87195294), (2, 43597647), (3, 29065098), (6, 14532549), (9, 9688366), (18, 4844183), (19, 4589226), (38, 2294613), (57, 1529742), (114, 764871), (137, 636462), (171, 509914), (274, 318231), (342, 254957), (411, 212154), (822, 106077), (1233, 70718), (1861, 46854), (2466, 35359), (2603, 33498), (3722, 23427), (5206, 16749), (5583, 15618), (7809, 11166)]