71171352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 228633600

約数和(自身を除く): 157462248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 457, 504, 618, 721, 756, 824, 914, 927, 1236, 1371, 1442, 1512, 1828, 1854, 2163, 2472, 2742, 2781, 2884, 3199, 3656, 3708, 4113, 4326, 5484, 5562, 5768, 6398, 6489, 7416, 8226, 8652, 9597, 10968, 11124, 12339, 12796, 12978, 16452, 17304, 19194, 19467, 22248, 24678, 25592, 25956, 28791, 32904, 38388, 38934, 47071, 49356, 51912, 57582, 76776, 77868, 86373, 94142, 98712, 115164, 141213, 155736, 172746, 188284, 230328, 282426, 329497, 345492, 376568, 423639, 564852, 658994, 690984, 847278, 988491, 1129704, 1270917, 1317988, 1694556, 1976982, 2541834, 2635976, 2965473, 3389112, 3953964, 5083668, 5930946, 7907928, 8896419, 10167336, 11861892, 17792838, 23723784, 35585676, 71171352]

約数ペア:

[(1, 71171352), (2, 35585676), (3, 23723784), (4, 17792838), (6, 11861892), (7, 10167336), (8, 8896419), (9, 7907928), (12, 5930946), (14, 5083668), (18, 3953964), (21, 3389112), (24, 2965473), (27, 2635976), (28, 2541834), (36, 1976982), (42, 1694556), (54, 1317988), (56, 1270917), (63, 1129704), (72, 988491), (84, 847278), (103, 690984), (108, 658994), (126, 564852), (168, 423639), (189, 376568), (206, 345492), (216, 329497), (252, 282426), (309, 230328), (378, 188284), (412, 172746), (457, 155736), (504, 141213), (618, 115164), (721, 98712), (756, 94142), (824, 86373), (914, 77868), (927, 76776), (1236, 57582), (1371, 51912), (1442, 49356), (1512, 47071), (1828, 38934), (1854, 38388), (2163, 32904), (2472, 28791), (2742, 25956), (2781, 25592), (2884, 24678), (3199, 22248), (3656, 19467), (3708, 19194), (4113, 17304), (4326, 16452), (5484, 12978), (5562, 12796), (5768, 12339), (6398, 11124), (6489, 10968), (7416, 9597), (8226, 8652)]