66556481380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8511059}}^1$

素因数の和:8511108

約数の個数: 48

約数和(自身を含む): 154424672640

約数和(自身を除く): 87868191260

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 8511059, 17022118, 34044236, 42555295, 85110590, 144688003, 170221180, 195754357, 289376006, 391508714, 578752012, 723440015, 783017428, 978771785, 1446880030, 1957543570, 2893760060, 3327824069, 3915087140, 6655648138, 13311296276, 16639120345, 33278240690, 66556481380]

約数ペア:

[(1, 66556481380), (2, 33278240690), (4, 16639120345), (5, 13311296276), (10, 6655648138), (17, 3915087140), (20, 3327824069), (23, 2893760060), (34, 1957543570), (46, 1446880030), (68, 978771785), (85, 783017428), (92, 723440015), (115, 578752012), (170, 391508714), (230, 289376006), (340, 195754357), (391, 170221180), (460, 144688003), (782, 85110590), (1564, 42555295), (1955, 34044236), (3910, 17022118), (7820, 8511059)]