64007694

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 146839680

約数和(自身を除く): 82831986

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 211, 342, 422, 633, 887, 1266, 1774, 1899, 2661, 3798, 4009, 5322, 7983, 8018, 12027, 15966, 16853, 24054, 33706, 36081, 50559, 72162, 101118, 151677, 187157, 303354, 374314, 561471, 1122942, 1684413, 3368826, 3555983, 7111966, 10667949, 21335898, 32003847, 64007694]

約数ペア:

[(1, 64007694), (2, 32003847), (3, 21335898), (6, 10667949), (9, 7111966), (18, 3555983), (19, 3368826), (38, 1684413), (57, 1122942), (114, 561471), (171, 374314), (211, 303354), (342, 187157), (422, 151677), (633, 101118), (887, 72162), (1266, 50559), (1774, 36081), (1899, 33706), (2661, 24054), (3798, 16853), (4009, 15966), (5322, 12027), (7983, 8018)]