68325552

素因数分解:

$2^4\times 3^3\times {\mathrm{158161}}^1$

素因数の和:158178

約数の個数: 40

約数和(自身を含む): 196120880

約数和(自身を除く): 127795328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 158161, 316322, 474483, 632644, 948966, 1265288, 1423449, 1897932, 2530576, 2846898, 3795864, 4270347, 5693796, 7591728, 8540694, 11387592, 17081388, 22775184, 34162776, 68325552]

約数ペア:

[(1, 68325552), (2, 34162776), (3, 22775184), (4, 17081388), (6, 11387592), (8, 8540694), (9, 7591728), (12, 5693796), (16, 4270347), (18, 3795864), (24, 2846898), (27, 2530576), (36, 1897932), (48, 1423449), (54, 1265288), (72, 948966), (108, 632644), (144, 474483), (216, 316322), (432, 158161)]