90753712

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7867}}^1$

素因数の和:7985

約数の個数: 40

約数和(自身を含む): 202931456

約数和(自身を除く): 112177744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 7867, 11536, 15734, 31468, 55069, 62936, 110138, 125872, 220276, 440552, 810301, 881104, 1620602, 3241204, 5672107, 6482408, 11344214, 12964816, 22688428, 45376856, 90753712]

約数ペア:

[(1, 90753712), (2, 45376856), (4, 22688428), (7, 12964816), (8, 11344214), (14, 6482408), (16, 5672107), (28, 3241204), (56, 1620602), (103, 881104), (112, 810301), (206, 440552), (412, 220276), (721, 125872), (824, 110138), (1442, 62936), (1648, 55069), (2884, 31468), (5768, 15734), (7867, 11536)]