87558282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1217}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 217369152

約数和(自身を除く): 129810870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 571, 1142, 1217, 1713, 2434, 3426, 3651, 3997, 5139, 7302, 7994, 8519, 10278, 10953, 11991, 17038, 21906, 23982, 25557, 35973, 51114, 71946, 76671, 153342, 694907, 1389814, 2084721, 4169442, 4864349, 6254163, 9728698, 12508326, 14593047, 29186094, 43779141, 87558282]

約数ペア:

[(1, 87558282), (2, 43779141), (3, 29186094), (6, 14593047), (7, 12508326), (9, 9728698), (14, 6254163), (18, 4864349), (21, 4169442), (42, 2084721), (63, 1389814), (126, 694907), (571, 153342), (1142, 76671), (1217, 71946), (1713, 51114), (2434, 35973), (3426, 25557), (3651, 23982), (3997, 21906), (5139, 17038), (7302, 11991), (7994, 10953), (8519, 10278)]