79820676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170557}}^1$

素因数の和:170580

約数の個数: 36

約数和(自身を含む): 217290892

約数和(自身を除く): 137470216

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 170557, 341114, 511671, 682228, 1023342, 1535013, 2046684, 2217241, 3070026, 4434482, 6140052, 6651723, 8868964, 13303446, 19955169, 26606892, 39910338, 79820676]

約数ペア:

[(1, 79820676), (2, 39910338), (3, 26606892), (4, 19955169), (6, 13303446), (9, 8868964), (12, 6651723), (13, 6140052), (18, 4434482), (26, 3070026), (36, 2217241), (39, 2046684), (52, 1535013), (78, 1023342), (117, 682228), (156, 511671), (234, 341114), (468, 170557)]