80450028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117617}}^1$

素因数の和:117646

約数の個数: 36

約数和(自身を含む): 214064760

約数和(自身を除く): 133614732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 117617, 235234, 352851, 470468, 705702, 1058553, 1411404, 2117106, 2234723, 4234212, 4469446, 6704169, 8938892, 13408338, 20112507, 26816676, 40225014, 80450028]

約数ペア:

[(1, 80450028), (2, 40225014), (3, 26816676), (4, 20112507), (6, 13408338), (9, 8938892), (12, 6704169), (18, 4469446), (19, 4234212), (36, 2234723), (38, 2117106), (57, 1411404), (76, 1058553), (114, 705702), (171, 470468), (228, 352851), (342, 235234), (684, 117617)]