81002592

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 260874432

約数和(自身を除く): 179871840

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 947, 972, 1056, 1188, 1296, 1584, 1782, 1894, 1944, 2376, 2592, 2673, 2841, 3168, 3564, 3788, 3888, 4752, 5346, 5682, 7128, 7576, 7776, 8523, 9504, 10417, 10692, 11364, 14256, 15152, 17046, 20834, 21384, 22728, 25569, 28512, 30304, 31251, 34092, 41668, 42768, 45456, 51138, 62502, 68184, 76707, 83336, 85536, 90912, 93753, 102276, 125004, 136368, 153414, 166672, 187506, 204552, 230121, 250008, 272736, 281259, 306828, 333344, 375012, 409104, 460242, 500016, 562518, 613656, 750024, 818208, 843777, 920484, 1000032, 1125036, 1227312, 1500048, 1687554, 1840968, 2250072, 2454624, 2531331, 3000096, 3375108, 3681936, 4500144, 5062662, 6750216, 7363872, 9000288, 10125324, 13500432, 20250648, 27000864, 40501296, 81002592]

約数ペア:

[(1, 81002592), (2, 40501296), (3, 27000864), (4, 20250648), (6, 13500432), (8, 10125324), (9, 9000288), (11, 7363872), (12, 6750216), (16, 5062662), (18, 4500144), (22, 3681936), (24, 3375108), (27, 3000096), (32, 2531331), (33, 2454624), (36, 2250072), (44, 1840968), (48, 1687554), (54, 1500048), (66, 1227312), (72, 1125036), (81, 1000032), (88, 920484), (96, 843777), (99, 818208), (108, 750024), (132, 613656), (144, 562518), (162, 500016), (176, 460242), (198, 409104), (216, 375012), (243, 333344), (264, 306828), (288, 281259), (297, 272736), (324, 250008), (352, 230121), (396, 204552), (432, 187506), (486, 166672), (528, 153414), (594, 136368), (648, 125004), (792, 102276), (864, 93753), (891, 90912), (947, 85536), (972, 83336), (1056, 76707), (1188, 68184), (1296, 62502), (1584, 51138), (1782, 45456), (1894, 42768), (1944, 41668), (2376, 34092), (2592, 31251), (2673, 30304), (2841, 28512), (3168, 25569), (3564, 22728), (3788, 21384), (3888, 20834), (4752, 17046), (5346, 15152), (5682, 14256), (7128, 11364), (7576, 10692), (7776, 10417), (8523, 9504)]