78799518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27191}}^1$

素因数の和:27229

約数の個数: 48

約数和(自身を含む): 203613696

約数和(自身を除く): 124814178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27191, 54382, 81573, 163146, 190337, 244719, 380674, 489438, 571011, 625393, 1142022, 1250786, 1713033, 1876179, 3426066, 3752358, 4377751, 5628537, 8755502, 11257074, 13133253, 26266506, 39399759, 78799518]

約数ペア:

[(1, 78799518), (2, 39399759), (3, 26266506), (6, 13133253), (7, 11257074), (9, 8755502), (14, 5628537), (18, 4377751), (21, 3752358), (23, 3426066), (42, 1876179), (46, 1713033), (63, 1250786), (69, 1142022), (126, 625393), (138, 571011), (161, 489438), (207, 380674), (322, 244719), (414, 190337), (483, 163146), (966, 81573), (1449, 54382), (2898, 27191)]