67778082

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{221497}}^1$

素因数の和:221522

約数の個数: 24

約数和(自身を含む): 155491596

約数和(自身を除く): 87713514

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 221497, 442994, 664491, 1328982, 1993473, 3765449, 3986946, 7530898, 11296347, 22592694, 33889041, 67778082]

約数ペア:

[(1, 67778082), (2, 33889041), (3, 22592694), (6, 11296347), (9, 7530898), (17, 3986946), (18, 3765449), (34, 1993473), (51, 1328982), (102, 664491), (153, 442994), (306, 221497)]