81197256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{483317}}^1$

素因数の和:483333

約数の個数: 32

約数和(自身を含む): 231992640

約数和(自身を除く): 150795384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 483317, 966634, 1449951, 1933268, 2899902, 3383219, 3866536, 5799804, 6766438, 10149657, 11599608, 13532876, 20299314, 27065752, 40598628, 81197256]

約数ペア:

[(1, 81197256), (2, 40598628), (3, 27065752), (4, 20299314), (6, 13532876), (7, 11599608), (8, 10149657), (12, 6766438), (14, 5799804), (21, 3866536), (24, 3383219), (28, 2899902), (42, 1933268), (56, 1449951), (84, 966634), (168, 483317)]