63135898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 52432742

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 3343, 6686, 9443, 18886, 23401, 46802, 63517, 127034, 237353, 444619, 474706, 889238, 1661471, 3322942, 4509707, 9019414, 31567949, 63135898]

約数ペア:

[(1, 63135898), (2, 31567949), (7, 9019414), (14, 4509707), (19, 3322942), (38, 1661471), (71, 889238), (133, 474706), (142, 444619), (266, 237353), (497, 127034), (994, 63517), (1349, 46802), (2698, 23401), (3343, 18886), (6686, 9443)]