77348770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3467}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 146821248

約数和(自身を除く): 69472478

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 3467, 4462, 6934, 11155, 17335, 22310, 34670, 79741, 159482, 336299, 398705, 672598, 797410, 1681495, 3362990, 7734877, 15469754, 38674385, 77348770]

約数ペア:

[(1, 77348770), (2, 38674385), (5, 15469754), (10, 7734877), (23, 3362990), (46, 1681495), (97, 797410), (115, 672598), (194, 398705), (230, 336299), (485, 159482), (970, 79741), (2231, 34670), (3467, 22310), (4462, 17335), (6934, 11155)]