63435708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1967

約数の個数: 72

約数和(自身を含む): 184679040

約数和(自身を除く): 121243332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1811, 1946, 2502, 2919, 3622, 3892, 5004, 5433, 5838, 7244, 8757, 10866, 11676, 12677, 16299, 17514, 21732, 25354, 32598, 35028, 38031, 50708, 65196, 76062, 114093, 152124, 228186, 251729, 456372, 503458, 755187, 1006916, 1510374, 1762103, 2265561, 3020748, 3524206, 4531122, 5286309, 7048412, 9062244, 10572618, 15858927, 21145236, 31717854, 63435708]

約数ペア:

[(1, 63435708), (2, 31717854), (3, 21145236), (4, 15858927), (6, 10572618), (7, 9062244), (9, 7048412), (12, 5286309), (14, 4531122), (18, 3524206), (21, 3020748), (28, 2265561), (36, 1762103), (42, 1510374), (63, 1006916), (84, 755187), (126, 503458), (139, 456372), (252, 251729), (278, 228186), (417, 152124), (556, 114093), (834, 76062), (973, 65196), (1251, 50708), (1668, 38031), (1811, 35028), (1946, 32598), (2502, 25354), (2919, 21732), (3622, 17514), (3892, 16299), (5004, 12677), (5433, 11676), (5838, 10866), (7244, 8757)]