65906658

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 146390400

約数和(自身を除く): 80483742

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 229, 271, 354, 458, 531, 542, 687, 813, 1062, 1374, 1626, 2061, 2439, 4122, 4878, 13511, 15989, 27022, 31978, 40533, 47967, 62059, 81066, 95934, 121599, 124118, 143901, 186177, 243198, 287802, 372354, 558531, 1117062, 3661481, 7322962, 10984443, 21968886, 32953329, 65906658]

約数ペア:

[(1, 65906658), (2, 32953329), (3, 21968886), (6, 10984443), (9, 7322962), (18, 3661481), (59, 1117062), (118, 558531), (177, 372354), (229, 287802), (271, 243198), (354, 186177), (458, 143901), (531, 124118), (542, 121599), (687, 95934), (813, 81066), (1062, 62059), (1374, 47967), (1626, 40533), (2061, 31978), (2439, 27022), (4122, 15989), (4878, 13511)]