68972742

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{31153}}^1$

素因数の和:31205

約数の個数: 32

約数和(自身を含む): 157016160

約数和(自身を除く): 88043418

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 31153, 62306, 93459, 186918, 280377, 560754, 841131, 1277273, 1682262, 2554546, 3831819, 7663638, 11495457, 22990914, 34486371, 68972742]

約数ペア:

[(1, 68972742), (2, 34486371), (3, 22990914), (6, 11495457), (9, 7663638), (18, 3831819), (27, 2554546), (41, 1682262), (54, 1277273), (82, 841131), (123, 560754), (246, 280377), (369, 186918), (738, 93459), (1107, 62306), (2214, 31153)]