78021828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114067}}^1$

素因数の和:114096

約数の個数: 36

約数和(自身を含む): 207603760

約数和(自身を除く): 129581932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 114067, 228134, 342201, 456268, 684402, 1026603, 1368804, 2053206, 2167273, 4106412, 4334546, 6501819, 8669092, 13003638, 19505457, 26007276, 39010914, 78021828]

約数ペア:

[(1, 78021828), (2, 39010914), (3, 26007276), (4, 19505457), (6, 13003638), (9, 8669092), (12, 6501819), (18, 4334546), (19, 4106412), (36, 2167273), (38, 2053206), (57, 1368804), (76, 1026603), (114, 684402), (171, 456268), (228, 342201), (342, 228134), (684, 114067)]