84255984

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 254983680

約数和(自身を除く): 170727696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 67, 71, 72, 82, 108, 123, 134, 142, 144, 164, 201, 213, 216, 246, 268, 284, 328, 369, 402, 426, 432, 492, 536, 568, 603, 639, 656, 738, 804, 852, 984, 1072, 1107, 1136, 1206, 1278, 1476, 1608, 1704, 1809, 1917, 1968, 2214, 2412, 2556, 2747, 2911, 2952, 3216, 3408, 3618, 3834, 4428, 4757, 4824, 5112, 5494, 5822, 5904, 7236, 7668, 8241, 8733, 8856, 9514, 9648, 10224, 10988, 11644, 14271, 14472, 15336, 16482, 17466, 17712, 19028, 21976, 23288, 24723, 26199, 28542, 28944, 30672, 32964, 34932, 38056, 42813, 43952, 46576, 49446, 52398, 57084, 65928, 69864, 74169, 76112, 78597, 85626, 98892, 104796, 114168, 128439, 131856, 139728, 148338, 157194, 171252, 195037, 197784, 209592, 228336, 256878, 296676, 314388, 342504, 390074, 395568, 419184, 513756, 585111, 593352, 628776, 685008, 780148, 1027512, 1170222, 1186704, 1257552, 1560296, 1755333, 2055024, 2340444, 3120592, 3510666, 4680888, 5265999, 7021332, 9361776, 10531998, 14042664, 21063996, 28085328, 42127992, 84255984]

約数ペア:

[(1, 84255984), (2, 42127992), (3, 28085328), (4, 21063996), (6, 14042664), (8, 10531998), (9, 9361776), (12, 7021332), (16, 5265999), (18, 4680888), (24, 3510666), (27, 3120592), (36, 2340444), (41, 2055024), (48, 1755333), (54, 1560296), (67, 1257552), (71, 1186704), (72, 1170222), (82, 1027512), (108, 780148), (123, 685008), (134, 628776), (142, 593352), (144, 585111), (164, 513756), (201, 419184), (213, 395568), (216, 390074), (246, 342504), (268, 314388), (284, 296676), (328, 256878), (369, 228336), (402, 209592), (426, 197784), (432, 195037), (492, 171252), (536, 157194), (568, 148338), (603, 139728), (639, 131856), (656, 128439), (738, 114168), (804, 104796), (852, 98892), (984, 85626), (1072, 78597), (1107, 76112), (1136, 74169), (1206, 69864), (1278, 65928), (1476, 57084), (1608, 52398), (1704, 49446), (1809, 46576), (1917, 43952), (1968, 42813), (2214, 38056), (2412, 34932), (2556, 32964), (2747, 30672), (2911, 28944), (2952, 28542), (3216, 26199), (3408, 24723), (3618, 23288), (3834, 21976), (4428, 19028), (4757, 17712), (4824, 17466), (5112, 16482), (5494, 15336), (5822, 14472), (5904, 14271), (7236, 11644), (7668, 10988), (8241, 10224), (8733, 9648), (8856, 9514)]