78271074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13217}}^1$

素因数の和:13279

約数の個数: 48

約数和(自身を含む): 197952768

約数和(自身を除く): 119681694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 13217, 26434, 39651, 79302, 92519, 118953, 185038, 237906, 277557, 555114, 621199, 832671, 1242398, 1665342, 1863597, 3727194, 4348393, 5590791, 8696786, 11181582, 13045179, 26090358, 39135537, 78271074]

約数ペア:

[(1, 78271074), (2, 39135537), (3, 26090358), (6, 13045179), (7, 11181582), (9, 8696786), (14, 5590791), (18, 4348393), (21, 3727194), (42, 1863597), (47, 1665342), (63, 1242398), (94, 832671), (126, 621199), (141, 555114), (282, 277557), (329, 237906), (423, 185038), (658, 118953), (846, 92519), (987, 79302), (1974, 39651), (2961, 26434), (5922, 13217)]