78014454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39521}}^1$

素因数の和:39580

約数の個数: 32

約数和(自身を含む): 182117376

約数和(自身を除く): 104102922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 39521, 79042, 118563, 237126, 276647, 553294, 829941, 1659882, 1857487, 3714974, 5572461, 11144922, 13002409, 26004818, 39007227, 78014454]

約数ペア:

[(1, 78014454), (2, 39007227), (3, 26004818), (6, 13002409), (7, 11144922), (14, 5572461), (21, 3714974), (42, 1857487), (47, 1659882), (94, 829941), (141, 553294), (282, 276647), (329, 237126), (658, 118563), (987, 79042), (1974, 39521)]