64966434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 85023966

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 177, 247, 354, 494, 741, 743, 767, 1121, 1482, 1486, 1534, 2229, 2242, 2301, 3363, 4458, 4602, 6726, 9659, 14117, 14573, 19318, 28234, 28977, 29146, 42351, 43719, 43837, 57954, 84702, 87438, 87674, 131511, 183521, 263022, 367042, 550563, 569881, 832903, 1101126, 1139762, 1665806, 1709643, 2498709, 3419286, 4997418, 10827739, 21655478, 32483217, 64966434]

約数ペア:

[(1, 64966434), (2, 32483217), (3, 21655478), (6, 10827739), (13, 4997418), (19, 3419286), (26, 2498709), (38, 1709643), (39, 1665806), (57, 1139762), (59, 1101126), (78, 832903), (114, 569881), (118, 550563), (177, 367042), (247, 263022), (354, 183521), (494, 131511), (741, 87674), (743, 87438), (767, 84702), (1121, 57954), (1482, 43837), (1486, 43719), (1534, 42351), (2229, 29146), (2242, 28977), (2301, 28234), (3363, 19318), (4458, 14573), (4602, 14117), (6726, 9659)]