80725806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10859}}^1$

素因数の和:10933

約数の個数: 48

約数和(自身を含む): 203299200

約数和(自身を除く): 122573394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 10859, 21718, 32577, 65154, 76013, 97731, 152026, 195462, 228039, 456078, 640681, 684117, 1281362, 1368234, 1922043, 3844086, 4484767, 5766129, 8969534, 11532258, 13454301, 26908602, 40362903, 80725806]

約数ペア:

[(1, 80725806), (2, 40362903), (3, 26908602), (6, 13454301), (7, 11532258), (9, 8969534), (14, 5766129), (18, 4484767), (21, 3844086), (42, 1922043), (59, 1368234), (63, 1281362), (118, 684117), (126, 640681), (177, 456078), (354, 228039), (413, 195462), (531, 152026), (826, 97731), (1062, 76013), (1239, 65154), (2478, 32577), (3717, 21718), (7434, 10859)]