64308442877

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1\times {\mathrm{11953}}^1$

素因数の和:13565

約数の個数: 32

約数和(自身を含む): 80560396800

約数和(自身を除く): 16251953923

約数列:

[1, 7, 17, 29, 119, 203, 493, 1559, 3451, 10913, 11953, 26503, 45211, 83671, 185521, 203201, 316477, 346637, 768587, 1422407, 2426459, 5380109, 5892829, 18634727, 41249803, 130443089, 316790359, 540407083, 2217532513, 3782849581, 9186920411, 64308442877]

約数ペア:

[(1, 64308442877), (7, 9186920411), (17, 3782849581), (29, 2217532513), (119, 540407083), (203, 316790359), (493, 130443089), (1559, 41249803), (3451, 18634727), (10913, 5892829), (11953, 5380109), (26503, 2426459), (45211, 1422407), (83671, 768587), (185521, 346637), (203201, 316477)]