67329790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14929}}^1$

素因数の和:14988

約数の個数: 32

約数和(自身を含む): 135444960

約数和(自身を除く): 68115170

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 14929, 29858, 74645, 149290, 164219, 328438, 612089, 821095, 1224178, 1642190, 3060445, 6120890, 6732979, 13465958, 33664895, 67329790]

約数ペア:

[(1, 67329790), (2, 33664895), (5, 13465958), (10, 6732979), (11, 6120890), (22, 3060445), (41, 1642190), (55, 1224178), (82, 821095), (110, 612089), (205, 328438), (410, 164219), (451, 149290), (902, 74645), (2255, 29858), (4510, 14929)]