75894928

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 149990400

約数和(自身を除く): 74095472

約数列:

[1, 2, 4, 8, 16, 89, 178, 223, 239, 356, 446, 478, 712, 892, 956, 1424, 1784, 1912, 3568, 3824, 19847, 21271, 39694, 42542, 53297, 79388, 85084, 106594, 158776, 170168, 213188, 317552, 340336, 426376, 852752, 4743433, 9486866, 18973732, 37947464, 75894928]

約数ペア:

[(1, 75894928), (2, 37947464), (4, 18973732), (8, 9486866), (16, 4743433), (89, 852752), (178, 426376), (223, 340336), (239, 317552), (356, 213188), (446, 170168), (478, 158776), (712, 106594), (892, 85084), (956, 79388), (1424, 53297), (1784, 42542), (1912, 39694), (3568, 21271), (3824, 19847)]