66752030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1493}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 127790784

約数和(自身を除く): 61038754

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 1493, 2630, 2986, 4471, 7465, 8942, 14930, 22355, 25381, 44710, 50762, 126905, 253810, 392659, 785318, 1963295, 3926590, 6675203, 13350406, 33376015, 66752030]

約数ペア:

[(1, 66752030), (2, 33376015), (5, 13350406), (10, 6675203), (17, 3926590), (34, 1963295), (85, 785318), (170, 392659), (263, 253810), (526, 126905), (1315, 50762), (1493, 44710), (2630, 25381), (2986, 22355), (4471, 14930), (7465, 8942)]