68941368

素因数分解:

$2^3\times 3^4\times {\mathrm{106391}}^1$

素因数の和:106409

約数の個数: 40

約数和(自身を含む): 193101480

約数和(自身を除く): 124160112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 106391, 212782, 319173, 425564, 638346, 851128, 957519, 1276692, 1915038, 2553384, 2872557, 3830076, 5745114, 7660152, 8617671, 11490228, 17235342, 22980456, 34470684, 68941368]

約数ペア:

[(1, 68941368), (2, 34470684), (3, 22980456), (4, 17235342), (6, 11490228), (8, 8617671), (9, 7660152), (12, 5745114), (18, 3830076), (24, 2872557), (27, 2553384), (36, 1915038), (54, 1276692), (72, 957519), (81, 851128), (108, 638346), (162, 425564), (216, 319173), (324, 212782), (648, 106391)]