31993272

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 64

約数和(自身を含む): 90132000

約数和(自身を除く): 58138728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2029, 2628, 3942, 4058, 5256, 6087, 7884, 8116, 12174, 15768, 16232, 18261, 24348, 36522, 48696, 54783, 73044, 109566, 146088, 148117, 219132, 296234, 438264, 444351, 592468, 888702, 1184936, 1333053, 1777404, 2666106, 3554808, 3999159, 5332212, 7998318, 10664424, 15996636, 31993272]

約数ペア:

[(1, 31993272), (2, 15996636), (3, 10664424), (4, 7998318), (6, 5332212), (8, 3999159), (9, 3554808), (12, 2666106), (18, 1777404), (24, 1333053), (27, 1184936), (36, 888702), (54, 592468), (72, 444351), (73, 438264), (108, 296234), (146, 219132), (216, 148117), (219, 146088), (292, 109566), (438, 73044), (584, 54783), (657, 48696), (876, 36522), (1314, 24348), (1752, 18261), (1971, 16232), (2029, 15768), (2628, 12174), (3942, 8116), (4058, 7884), (5256, 6087)]