34718060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 79728096

約数和(自身を除く): 45010036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 1993, 3484, 3986, 4355, 7972, 8710, 9965, 17420, 19930, 25909, 39860, 51818, 103636, 129545, 133531, 259090, 267062, 518180, 534124, 667655, 1335310, 1735903, 2670620, 3471806, 6943612, 8679515, 17359030, 34718060]

約数ペア:

[(1, 34718060), (2, 17359030), (4, 8679515), (5, 6943612), (10, 3471806), (13, 2670620), (20, 1735903), (26, 1335310), (52, 667655), (65, 534124), (67, 518180), (130, 267062), (134, 259090), (260, 133531), (268, 129545), (335, 103636), (670, 51818), (871, 39860), (1340, 25909), (1742, 19930), (1993, 17420), (3484, 9965), (3986, 8710), (4355, 7972)]