84721824

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 268894080

約数和(自身を除く): 184172256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 569, 752, 792, 846, 1034, 1056, 1128, 1138, 1504, 1551, 1584, 1692, 1707, 2068, 2256, 2276, 3102, 3168, 3384, 3414, 4136, 4512, 4552, 4653, 5121, 6204, 6259, 6768, 6828, 8272, 9104, 9306, 10242, 12408, 12518, 13536, 13656, 16544, 18208, 18612, 18777, 20484, 24816, 25036, 26743, 27312, 37224, 37554, 40968, 49632, 50072, 53486, 54624, 56331, 74448, 75108, 80229, 81936, 100144, 106972, 112662, 148896, 150216, 160458, 163872, 200288, 213944, 225324, 240687, 294173, 300432, 320916, 427888, 450648, 481374, 588346, 600864, 641832, 855776, 882519, 901296, 962748, 1176692, 1283664, 1765038, 1802592, 1925496, 2353384, 2567328, 2647557, 3530076, 3850992, 4706768, 5295114, 7060152, 7701984, 9413536, 10590228, 14120304, 21180456, 28240608, 42360912, 84721824]

約数ペア:

[(1, 84721824), (2, 42360912), (3, 28240608), (4, 21180456), (6, 14120304), (8, 10590228), (9, 9413536), (11, 7701984), (12, 7060152), (16, 5295114), (18, 4706768), (22, 3850992), (24, 3530076), (32, 2647557), (33, 2567328), (36, 2353384), (44, 1925496), (47, 1802592), (48, 1765038), (66, 1283664), (72, 1176692), (88, 962748), (94, 901296), (96, 882519), (99, 855776), (132, 641832), (141, 600864), (144, 588346), (176, 481374), (188, 450648), (198, 427888), (264, 320916), (282, 300432), (288, 294173), (352, 240687), (376, 225324), (396, 213944), (423, 200288), (517, 163872), (528, 160458), (564, 150216), (569, 148896), (752, 112662), (792, 106972), (846, 100144), (1034, 81936), (1056, 80229), (1128, 75108), (1138, 74448), (1504, 56331), (1551, 54624), (1584, 53486), (1692, 50072), (1707, 49632), (2068, 40968), (2256, 37554), (2276, 37224), (3102, 27312), (3168, 26743), (3384, 25036), (3414, 24816), (4136, 20484), (4512, 18777), (4552, 18612), (4653, 18208), (5121, 16544), (6204, 13656), (6259, 13536), (6768, 12518), (6828, 12408), (8272, 10242), (9104, 9306)]