86995776

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 112

約数和(自身を含む): 268630400

約数和(自身を除く): 181634624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1321, 1344, 1372, 1568, 2058, 2352, 2642, 2744, 3136, 3963, 4116, 4704, 5284, 5488, 7926, 8232, 9247, 9408, 10568, 10976, 15852, 16464, 18494, 21136, 21952, 27741, 31704, 32928, 36988, 42272, 55482, 63408, 64729, 65856, 73976, 84544, 110964, 126816, 129458, 147952, 194187, 221928, 253632, 258916, 295904, 388374, 443856, 453103, 517832, 591808, 776748, 887712, 906206, 1035664, 1359309, 1553496, 1775424, 1812412, 2071328, 2718618, 3106992, 3624824, 4142656, 5437236, 6213984, 7249648, 10874472, 12427968, 14499296, 21748944, 28998592, 43497888, 86995776]

約数ペア:

[(1, 86995776), (2, 43497888), (3, 28998592), (4, 21748944), (6, 14499296), (7, 12427968), (8, 10874472), (12, 7249648), (14, 6213984), (16, 5437236), (21, 4142656), (24, 3624824), (28, 3106992), (32, 2718618), (42, 2071328), (48, 1812412), (49, 1775424), (56, 1553496), (64, 1359309), (84, 1035664), (96, 906206), (98, 887712), (112, 776748), (147, 591808), (168, 517832), (192, 453103), (196, 443856), (224, 388374), (294, 295904), (336, 258916), (343, 253632), (392, 221928), (448, 194187), (588, 147952), (672, 129458), (686, 126816), (784, 110964), (1029, 84544), (1176, 73976), (1321, 65856), (1344, 64729), (1372, 63408), (1568, 55482), (2058, 42272), (2352, 36988), (2642, 32928), (2744, 31704), (3136, 27741), (3963, 21952), (4116, 21136), (4704, 18494), (5284, 16464), (5488, 15852), (7926, 10976), (8232, 10568), (9247, 9408)]