74265472

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 154028160

約数和(自身を除く): 79762688

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 103, 128, 131, 172, 206, 262, 344, 412, 524, 688, 824, 1048, 1376, 1648, 2096, 2752, 3296, 4192, 4429, 5504, 5633, 6592, 8384, 8858, 11266, 13184, 13493, 16768, 17716, 22532, 26986, 35432, 45064, 53972, 70864, 90128, 107944, 141728, 180256, 215888, 283456, 360512, 431776, 566912, 580199, 721024, 863552, 1160398, 1727104, 2320796, 4641592, 9283184, 18566368, 37132736, 74265472]

約数ペア:

[(1, 74265472), (2, 37132736), (4, 18566368), (8, 9283184), (16, 4641592), (32, 2320796), (43, 1727104), (64, 1160398), (86, 863552), (103, 721024), (128, 580199), (131, 566912), (172, 431776), (206, 360512), (262, 283456), (344, 215888), (412, 180256), (524, 141728), (688, 107944), (824, 90128), (1048, 70864), (1376, 53972), (1648, 45064), (2096, 35432), (2752, 26986), (3296, 22532), (4192, 17716), (4429, 16768), (5504, 13493), (5633, 13184), (6592, 11266), (8384, 8858)]