61026490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3217}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 126042624

約数和(自身を除く): 65016134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3217, 3794, 6434, 9485, 16085, 18970, 22519, 32170, 45038, 112595, 225190, 871807, 1743614, 4359035, 6102649, 8718070, 12205298, 30513245, 61026490]

約数ペア:

[(1, 61026490), (2, 30513245), (5, 12205298), (7, 8718070), (10, 6102649), (14, 4359035), (35, 1743614), (70, 871807), (271, 225190), (542, 112595), (1355, 45038), (1897, 32170), (2710, 22519), (3217, 18970), (3794, 16085), (6434, 9485)]