82661271768

素因数分解:

$2^3\times 3^4\times {\mathrm{6229}}^1\times {\mathrm{20479}}^1$

素因数の和:26726

約数の個数: 80

約数和(自身を含む): 231576576000

約数和(自身を除く): 148915304232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 6229, 12458, 18687, 20479, 24916, 37374, 40958, 49832, 56061, 61437, 74748, 81916, 112122, 122874, 149496, 163832, 168183, 184311, 224244, 245748, 336366, 368622, 448488, 491496, 504549, 552933, 672732, 737244, 1009098, 1105866, 1345464, 1474488, 1658799, 2018196, 2211732, 3317598, 4036392, 4423464, 6635196, 13270392, 127563691, 255127382, 382691073, 510254764, 765382146, 1020509528, 1148073219, 1530764292, 2296146438, 3061528584, 3444219657, 4592292876, 6888439314, 9184585752, 10332658971, 13776878628, 20665317942, 27553757256, 41330635884, 82661271768]

約数ペア:

[(1, 82661271768), (2, 41330635884), (3, 27553757256), (4, 20665317942), (6, 13776878628), (8, 10332658971), (9, 9184585752), (12, 6888439314), (18, 4592292876), (24, 3444219657), (27, 3061528584), (36, 2296146438), (54, 1530764292), (72, 1148073219), (81, 1020509528), (108, 765382146), (162, 510254764), (216, 382691073), (324, 255127382), (648, 127563691), (6229, 13270392), (12458, 6635196), (18687, 4423464), (20479, 4036392), (24916, 3317598), (37374, 2211732), (40958, 2018196), (49832, 1658799), (56061, 1474488), (61437, 1345464), (74748, 1105866), (81916, 1009098), (112122, 737244), (122874, 672732), (149496, 552933), (163832, 504549), (168183, 491496), (184311, 448488), (224244, 368622), (245748, 336366)]