86618672

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 211955184

約数和(自身を除く): 125336512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 67, 68, 97, 98, 112, 119, 134, 136, 194, 196, 238, 268, 272, 388, 392, 469, 476, 536, 679, 776, 784, 833, 938, 952, 1072, 1139, 1358, 1552, 1649, 1666, 1876, 1904, 2278, 2716, 3283, 3298, 3332, 3752, 4556, 4753, 5432, 6499, 6566, 6596, 6664, 7504, 7973, 9112, 9506, 10864, 11543, 12998, 13132, 13192, 13328, 15946, 18224, 19012, 23086, 25996, 26264, 26384, 31892, 38024, 45493, 46172, 51992, 52528, 55811, 63784, 76048, 80801, 90986, 92344, 103984, 110483, 111622, 127568, 161602, 181972, 184688, 220966, 223244, 318451, 323204, 363944, 441932, 446488, 636902, 646408, 727888, 773381, 883864, 892976, 1273804, 1292816, 1546762, 1767728, 2547608, 3093524, 5095216, 5413667, 6187048, 10827334, 12374096, 21654668, 43309336, 86618672]

約数ペア:

[(1, 86618672), (2, 43309336), (4, 21654668), (7, 12374096), (8, 10827334), (14, 6187048), (16, 5413667), (17, 5095216), (28, 3093524), (34, 2547608), (49, 1767728), (56, 1546762), (67, 1292816), (68, 1273804), (97, 892976), (98, 883864), (112, 773381), (119, 727888), (134, 646408), (136, 636902), (194, 446488), (196, 441932), (238, 363944), (268, 323204), (272, 318451), (388, 223244), (392, 220966), (469, 184688), (476, 181972), (536, 161602), (679, 127568), (776, 111622), (784, 110483), (833, 103984), (938, 92344), (952, 90986), (1072, 80801), (1139, 76048), (1358, 63784), (1552, 55811), (1649, 52528), (1666, 51992), (1876, 46172), (1904, 45493), (2278, 38024), (2716, 31892), (3283, 26384), (3298, 26264), (3332, 25996), (3752, 23086), (4556, 19012), (4753, 18224), (5432, 15946), (6499, 13328), (6566, 13192), (6596, 13132), (6664, 12998), (7504, 11543), (7973, 10864), (9112, 9506)]