74034490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1607}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 141709824

約数和(自身を除く): 67675334

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 1355, 1607, 2710, 3214, 4607, 8035, 9214, 16070, 23035, 27319, 46070, 54638, 136595, 273190, 435497, 870994, 2177485, 4354970, 7403449, 14806898, 37017245, 74034490]

約数ペア:

[(1, 74034490), (2, 37017245), (5, 14806898), (10, 7403449), (17, 4354970), (34, 2177485), (85, 870994), (170, 435497), (271, 273190), (542, 136595), (1355, 54638), (1607, 46070), (2710, 27319), (3214, 23035), (4607, 16070), (8035, 9214)]