66559584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 226920960

約数和(自身を除く): 160361376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 401, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 802, 912, 988, 1064, 1092, 1203, 1248, 1456, 1482, 1596, 1604, 1729, 1824, 1976, 2128, 2184, 2406, 2807, 2912, 2964, 3192, 3208, 3458, 3952, 4256, 4368, 4812, 5187, 5213, 5614, 5928, 6384, 6416, 6916, 7619, 7904, 8421, 8736, 9624, 10374, 10426, 11228, 11856, 12768, 12832, 13832, 15238, 15639, 16842, 19248, 20748, 20852, 22456, 22857, 23712, 27664, 30476, 31278, 33684, 36491, 38496, 41496, 41704, 44912, 45714, 53333, 55328, 60952, 62556, 67368, 72982, 82992, 83408, 89824, 91428, 99047, 106666, 109473, 121904, 125112, 134736, 145964, 159999, 165984, 166816, 182856, 198094, 213332, 218946, 243808, 250224, 269472, 291928, 297141, 319998, 365712, 396188, 426664, 437892, 500448, 583856, 594282, 639996, 693329, 731424, 792376, 853328, 875784, 1167712, 1188564, 1279992, 1386658, 1584752, 1706656, 1751568, 2079987, 2377128, 2559984, 2773316, 3169504, 3503136, 4159974, 4754256, 5119968, 5546632, 8319948, 9508512, 11093264, 16639896, 22186528, 33279792, 66559584]

約数ペア:

[(1, 66559584), (2, 33279792), (3, 22186528), (4, 16639896), (6, 11093264), (7, 9508512), (8, 8319948), (12, 5546632), (13, 5119968), (14, 4754256), (16, 4159974), (19, 3503136), (21, 3169504), (24, 2773316), (26, 2559984), (28, 2377128), (32, 2079987), (38, 1751568), (39, 1706656), (42, 1584752), (48, 1386658), (52, 1279992), (56, 1188564), (57, 1167712), (76, 875784), (78, 853328), (84, 792376), (91, 731424), (96, 693329), (104, 639996), (112, 594282), (114, 583856), (133, 500448), (152, 437892), (156, 426664), (168, 396188), (182, 365712), (208, 319998), (224, 297141), (228, 291928), (247, 269472), (266, 250224), (273, 243808), (304, 218946), (312, 213332), (336, 198094), (364, 182856), (399, 166816), (401, 165984), (416, 159999), (456, 145964), (494, 134736), (532, 125112), (546, 121904), (608, 109473), (624, 106666), (672, 99047), (728, 91428), (741, 89824), (798, 83408), (802, 82992), (912, 72982), (988, 67368), (1064, 62556), (1092, 60952), (1203, 55328), (1248, 53333), (1456, 45714), (1482, 44912), (1596, 41704), (1604, 41496), (1729, 38496), (1824, 36491), (1976, 33684), (2128, 31278), (2184, 30476), (2406, 27664), (2807, 23712), (2912, 22857), (2964, 22456), (3192, 20852), (3208, 20748), (3458, 19248), (3952, 16842), (4256, 15639), (4368, 15238), (4812, 13832), (5187, 12832), (5213, 12768), (5614, 11856), (5928, 11228), (6384, 10426), (6416, 10374), (6916, 9624), (7619, 8736), (7904, 8421)]