81197088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{120829}}^1$

素因数の和:120849

約数の個数: 48

約数和(自身を含む): 243593280

約数和(自身を除く): 162396192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 120829, 241658, 362487, 483316, 724974, 845803, 966632, 1449948, 1691606, 1933264, 2537409, 2899896, 3383212, 3866528, 5074818, 5799792, 6766424, 10149636, 11599584, 13532848, 20299272, 27065696, 40598544, 81197088]

約数ペア:

[(1, 81197088), (2, 40598544), (3, 27065696), (4, 20299272), (6, 13532848), (7, 11599584), (8, 10149636), (12, 6766424), (14, 5799792), (16, 5074818), (21, 3866528), (24, 3383212), (28, 2899896), (32, 2537409), (42, 1933264), (48, 1691606), (56, 1449948), (84, 966632), (96, 845803), (112, 724974), (168, 483316), (224, 362487), (336, 241658), (672, 120829)]