70085216

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 141903216

約数和(自身を除く): 71818000

約数列:

[1, 2, 4, 8, 16, 32, 67, 97, 134, 194, 268, 337, 388, 536, 674, 776, 1072, 1348, 1552, 2144, 2696, 3104, 5392, 6499, 10784, 12998, 22579, 25996, 32689, 45158, 51992, 65378, 90316, 103984, 130756, 180632, 207968, 261512, 361264, 523024, 722528, 1046048, 2190163, 4380326, 8760652, 17521304, 35042608, 70085216]

約数ペア:

[(1, 70085216), (2, 35042608), (4, 17521304), (8, 8760652), (16, 4380326), (32, 2190163), (67, 1046048), (97, 722528), (134, 523024), (194, 361264), (268, 261512), (337, 207968), (388, 180632), (536, 130756), (674, 103984), (776, 90316), (1072, 65378), (1348, 51992), (1552, 45158), (2144, 32689), (2696, 25996), (3104, 22579), (5392, 12998), (6499, 10784)]