80610084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117851}}^1$

素因数の和:117880

約数の個数: 36

約数和(自身を含む): 214490640

約数和(自身を除く): 133880556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 117851, 235702, 353553, 471404, 707106, 1060659, 1414212, 2121318, 2239169, 4242636, 4478338, 6717507, 8956676, 13435014, 20152521, 26870028, 40305042, 80610084]

約数ペア:

[(1, 80610084), (2, 40305042), (3, 26870028), (4, 20152521), (6, 13435014), (9, 8956676), (12, 6717507), (18, 4478338), (19, 4242636), (36, 2239169), (38, 2121318), (57, 1414212), (76, 1060659), (114, 707106), (171, 471404), (228, 353553), (342, 235702), (684, 117851)]