78313218

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{194809}}^1$

素因数の和:194881

約数の個数: 16

約数和(自身を含む): 158964960

約数和(自身を除く): 80651742

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 194809, 389618, 584427, 1168854, 13052203, 26104406, 39156609, 78313218]

約数ペア:

[(1, 78313218), (2, 39156609), (3, 26104406), (6, 13052203), (67, 1168854), (134, 584427), (201, 389618), (402, 194809)]