81172896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 245145600

約数和(自身を除く): 163972704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 199, 224, 336, 398, 597, 607, 672, 796, 1194, 1214, 1393, 1592, 1821, 2388, 2428, 2786, 3184, 3642, 4179, 4249, 4776, 4856, 5572, 6368, 7284, 8358, 8498, 9552, 9712, 11144, 12747, 14568, 16716, 16996, 19104, 19424, 22288, 25494, 29136, 33432, 33992, 44576, 50988, 58272, 66864, 67984, 101976, 120793, 133728, 135968, 203952, 241586, 362379, 407904, 483172, 724758, 845551, 966344, 1449516, 1691102, 1932688, 2536653, 2899032, 3382204, 3865376, 5073306, 5798064, 6764408, 10146612, 11596128, 13528816, 20293224, 27057632, 40586448, 81172896]

約数ペア:

[(1, 81172896), (2, 40586448), (3, 27057632), (4, 20293224), (6, 13528816), (7, 11596128), (8, 10146612), (12, 6764408), (14, 5798064), (16, 5073306), (21, 3865376), (24, 3382204), (28, 2899032), (32, 2536653), (42, 1932688), (48, 1691102), (56, 1449516), (84, 966344), (96, 845551), (112, 724758), (168, 483172), (199, 407904), (224, 362379), (336, 241586), (398, 203952), (597, 135968), (607, 133728), (672, 120793), (796, 101976), (1194, 67984), (1214, 66864), (1393, 58272), (1592, 50988), (1821, 44576), (2388, 33992), (2428, 33432), (2786, 29136), (3184, 25494), (3642, 22288), (4179, 19424), (4249, 19104), (4776, 16996), (4856, 16716), (5572, 14568), (6368, 12747), (7284, 11144), (8358, 9712), (8498, 9552)]