74240768

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 179397792

約数和(自身を除く): 105157024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2437, 3808, 4352, 4874, 7616, 9748, 15232, 17059, 19496, 30464, 34118, 38992, 41429, 68236, 77984, 82858, 136472, 155968, 165716, 272944, 290003, 311936, 331432, 545888, 580006, 623872, 662864, 1091776, 1160012, 1325728, 2183552, 2320024, 2651456, 4367104, 4640048, 5302912, 9280096, 10605824, 18560192, 37120384, 74240768]

約数ペア:

[(1, 74240768), (2, 37120384), (4, 18560192), (7, 10605824), (8, 9280096), (14, 5302912), (16, 4640048), (17, 4367104), (28, 2651456), (32, 2320024), (34, 2183552), (56, 1325728), (64, 1160012), (68, 1091776), (112, 662864), (119, 623872), (128, 580006), (136, 545888), (224, 331432), (238, 311936), (256, 290003), (272, 272944), (448, 165716), (476, 155968), (544, 136472), (896, 82858), (952, 77984), (1088, 68236), (1792, 41429), (1904, 38992), (2176, 34118), (2437, 30464), (3808, 19496), (4352, 17059), (4874, 15232), (7616, 9748)]