64958632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{477637}}^1$

素因数の和:477660

約数の個数: 16

約数和(自身を含む): 128962260

約数和(自身を除く): 64003628

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 477637, 955274, 1910548, 3821096, 8119829, 16239658, 32479316, 64958632]

約数ペア:

[(1, 64958632), (2, 32479316), (4, 16239658), (8, 8119829), (17, 3821096), (34, 1910548), (68, 955274), (136, 477637)]