90929628

素因数分解:

$2^2\times 3^6\times {\mathrm{31183}}^1$

素因数の和:31205

約数の個数: 42

約数和(自身を含む): 238588784

約数和(自身を除く): 147659156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 31183, 62366, 93549, 124732, 187098, 280647, 374196, 561294, 841941, 1122588, 1683882, 2525823, 3367764, 5051646, 7577469, 10103292, 15154938, 22732407, 30309876, 45464814, 90929628]

約数ペア:

[(1, 90929628), (2, 45464814), (3, 30309876), (4, 22732407), (6, 15154938), (9, 10103292), (12, 7577469), (18, 5051646), (27, 3367764), (36, 2525823), (54, 1683882), (81, 1122588), (108, 841941), (162, 561294), (243, 374196), (324, 280647), (486, 187098), (729, 124732), (972, 93549), (1458, 62366), (2916, 31183)]