70294070816

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{2647}}^1\times {\mathrm{17657}}^1$

素因数の和:20361

約数の個数: 48

約数和(自身を含む): 141397353216

約数和(自身を除く): 71103282400

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 2647, 5294, 10588, 17657, 21176, 35314, 42352, 70628, 84704, 124409, 141256, 248818, 282512, 497636, 565024, 829879, 995272, 1659758, 1990544, 3319516, 3981088, 6639032, 13278064, 26556128, 46738079, 93476158, 186952316, 373904632, 747809264, 1495618528, 2196689713, 4393379426, 8786758852, 17573517704, 35147035408, 70294070816]

約数ペア:

[(1, 70294070816), (2, 35147035408), (4, 17573517704), (8, 8786758852), (16, 4393379426), (32, 2196689713), (47, 1495618528), (94, 747809264), (188, 373904632), (376, 186952316), (752, 93476158), (1504, 46738079), (2647, 26556128), (5294, 13278064), (10588, 6639032), (17657, 3981088), (21176, 3319516), (35314, 1990544), (42352, 1659758), (70628, 995272), (84704, 829879), (124409, 565024), (141256, 497636), (248818, 282512)]