82667898

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 194832000

約数和(自身を除く): 112164102

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 197, 342, 394, 409, 513, 591, 818, 1026, 1182, 1227, 1773, 2454, 3546, 3681, 3743, 5319, 7362, 7486, 7771, 10638, 11043, 11229, 15542, 22086, 22458, 23313, 33687, 46626, 67374, 69939, 80573, 101061, 139878, 161146, 202122, 209817, 241719, 419634, 483438, 725157, 1450314, 1530887, 2175471, 3061774, 4350942, 4592661, 9185322, 13777983, 27555966, 41333949, 82667898]

約数ペア:

[(1, 82667898), (2, 41333949), (3, 27555966), (6, 13777983), (9, 9185322), (18, 4592661), (19, 4350942), (27, 3061774), (38, 2175471), (54, 1530887), (57, 1450314), (114, 725157), (171, 483438), (197, 419634), (342, 241719), (394, 209817), (409, 202122), (513, 161146), (591, 139878), (818, 101061), (1026, 80573), (1182, 69939), (1227, 67374), (1773, 46626), (2454, 33687), (3546, 23313), (3681, 22458), (3743, 22086), (5319, 15542), (7362, 11229), (7486, 11043), (7771, 10638)]