64131834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19121}}^1$

素因数の和:19182

約数の個数: 32

約数和(自身を含む): 141349824

約数和(自身を除く): 77217990

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19121, 38242, 57363, 114726, 248573, 497146, 745719, 822203, 1491438, 1644406, 2466609, 4933218, 10688639, 21377278, 32065917, 64131834]

約数ペア:

[(1, 64131834), (2, 32065917), (3, 21377278), (6, 10688639), (13, 4933218), (26, 2466609), (39, 1644406), (43, 1491438), (78, 822203), (86, 745719), (129, 497146), (258, 248573), (559, 114726), (1118, 57363), (1677, 38242), (3354, 19121)]