90995744

素因数分解:

$2^5\times 7^2\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 72

約数和(自身を含む): 210461328

約数和(自身を除く): 119465584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 196, 224, 262, 392, 443, 524, 784, 886, 917, 1048, 1568, 1772, 1834, 2096, 3101, 3544, 3668, 4192, 6202, 6419, 7088, 7336, 12404, 12838, 14176, 14672, 21707, 24808, 25676, 29344, 43414, 49616, 51352, 58033, 86828, 99232, 102704, 116066, 173656, 205408, 232132, 347312, 406231, 464264, 694624, 812462, 928528, 1624924, 1857056, 2843617, 3249848, 5687234, 6499696, 11374468, 12999392, 22748936, 45497872, 90995744]

約数ペア:

[(1, 90995744), (2, 45497872), (4, 22748936), (7, 12999392), (8, 11374468), (14, 6499696), (16, 5687234), (28, 3249848), (32, 2843617), (49, 1857056), (56, 1624924), (98, 928528), (112, 812462), (131, 694624), (196, 464264), (224, 406231), (262, 347312), (392, 232132), (443, 205408), (524, 173656), (784, 116066), (886, 102704), (917, 99232), (1048, 86828), (1568, 58033), (1772, 51352), (1834, 49616), (2096, 43414), (3101, 29344), (3544, 25676), (3668, 24808), (4192, 21707), (6202, 14672), (6419, 14176), (7088, 12838), (7336, 12404)]