70226936

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 144057600

約数和(自身を除く): 73830664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 169, 254, 338, 409, 508, 676, 818, 1016, 1352, 1636, 1651, 3272, 3302, 5317, 6604, 10634, 13208, 21268, 21463, 42536, 42926, 51943, 69121, 85852, 103886, 138242, 171704, 207772, 276484, 415544, 552968, 675259, 1350518, 2701036, 5402072, 8778367, 17556734, 35113468, 70226936]

約数ペア:

[(1, 70226936), (2, 35113468), (4, 17556734), (8, 8778367), (13, 5402072), (26, 2701036), (52, 1350518), (104, 675259), (127, 552968), (169, 415544), (254, 276484), (338, 207772), (409, 171704), (508, 138242), (676, 103886), (818, 85852), (1016, 69121), (1352, 51943), (1636, 42926), (1651, 42536), (3272, 21463), (3302, 21268), (5317, 13208), (6604, 10634)]