55718964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 162326528

約数和(自身を除く): 106607564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1741, 1778, 2286, 2667, 3482, 3556, 4572, 5223, 5334, 6964, 8001, 10446, 10668, 12187, 15669, 16002, 20892, 24374, 31338, 32004, 36561, 48748, 62676, 73122, 109683, 146244, 219366, 221107, 438732, 442214, 663321, 884428, 1326642, 1547749, 1989963, 2653284, 3095498, 3979926, 4643247, 6190996, 7959852, 9286494, 13929741, 18572988, 27859482, 55718964]

約数ペア:

[(1, 55718964), (2, 27859482), (3, 18572988), (4, 13929741), (6, 9286494), (7, 7959852), (9, 6190996), (12, 4643247), (14, 3979926), (18, 3095498), (21, 2653284), (28, 1989963), (36, 1547749), (42, 1326642), (63, 884428), (84, 663321), (126, 442214), (127, 438732), (252, 221107), (254, 219366), (381, 146244), (508, 109683), (762, 73122), (889, 62676), (1143, 48748), (1524, 36561), (1741, 32004), (1778, 31338), (2286, 24374), (2667, 20892), (3482, 16002), (3556, 15669), (4572, 12187), (5223, 10668), (5334, 10446), (6964, 8001)]