90739764

素因数分解:

$2^2\times 3^4\times {\mathrm{280061}}^1$

素因数の和:280077

約数の個数: 30

約数和(自身を含む): 237212514

約数和(自身を除く): 146472750

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 280061, 560122, 840183, 1120244, 1680366, 2520549, 3360732, 5041098, 7561647, 10082196, 15123294, 22684941, 30246588, 45369882, 90739764]

約数ペア:

[(1, 90739764), (2, 45369882), (3, 30246588), (4, 22684941), (6, 15123294), (9, 10082196), (12, 7561647), (18, 5041098), (27, 3360732), (36, 2520549), (54, 1680366), (81, 1120244), (108, 840183), (162, 560122), (324, 280061)]