78821162

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 139456512

約数和(自身を除く): 60635350

約数列:

[1, 2, 7, 14, 47, 94, 103, 206, 329, 658, 721, 1163, 1442, 2326, 4841, 8141, 9682, 16282, 33887, 54661, 67774, 109322, 119789, 239578, 382627, 765254, 838523, 1677046, 5630083, 11260166, 39410581, 78821162]

約数ペア:

[(1, 78821162), (2, 39410581), (7, 11260166), (14, 5630083), (47, 1677046), (94, 838523), (103, 765254), (206, 382627), (329, 239578), (658, 119789), (721, 109322), (1163, 67774), (1442, 54661), (2326, 33887), (4841, 16282), (8141, 9682)]