90749088

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4786

約数の個数: 72

約数和(自身を含む): 261975168

約数和(自身を除く): 171226080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4703, 4824, 6432, 9406, 9648, 14109, 18812, 19296, 28218, 37624, 42327, 56436, 75248, 84654, 112872, 150496, 169308, 225744, 315101, 338616, 451488, 630202, 677232, 945303, 1260404, 1354464, 1890606, 2520808, 2835909, 3781212, 5041616, 5671818, 7562424, 10083232, 11343636, 15124848, 22687272, 30249696, 45374544, 90749088]

約数ペア:

[(1, 90749088), (2, 45374544), (3, 30249696), (4, 22687272), (6, 15124848), (8, 11343636), (9, 10083232), (12, 7562424), (16, 5671818), (18, 5041616), (24, 3781212), (32, 2835909), (36, 2520808), (48, 1890606), (67, 1354464), (72, 1260404), (96, 945303), (134, 677232), (144, 630202), (201, 451488), (268, 338616), (288, 315101), (402, 225744), (536, 169308), (603, 150496), (804, 112872), (1072, 84654), (1206, 75248), (1608, 56436), (2144, 42327), (2412, 37624), (3216, 28218), (4703, 19296), (4824, 18812), (6432, 14109), (9406, 9648)]