66248118

素因数分解:

$2^1\times 3^5\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 149700096

約数和(自身を除く): 83451978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 271, 486, 503, 542, 813, 1006, 1509, 1626, 2439, 3018, 4527, 4878, 7317, 9054, 13581, 14634, 21951, 27162, 40743, 43902, 65853, 81486, 122229, 131706, 136313, 244458, 272626, 408939, 817878, 1226817, 2453634, 3680451, 7360902, 11041353, 22082706, 33124059, 66248118]

約数ペア:

[(1, 66248118), (2, 33124059), (3, 22082706), (6, 11041353), (9, 7360902), (18, 3680451), (27, 2453634), (54, 1226817), (81, 817878), (162, 408939), (243, 272626), (271, 244458), (486, 136313), (503, 131706), (542, 122229), (813, 81486), (1006, 65853), (1509, 43902), (1626, 40743), (2439, 27162), (3018, 21951), (4527, 14634), (4878, 13581), (7317, 9054)]