84697072

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{29573}}^1$

素因数の和:29760

約数の個数: 20

約数和(自身を含む): 165022920

約数和(自身を除く): 80325848

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 29573, 59146, 118292, 236584, 473168, 5293567, 10587134, 21174268, 42348536, 84697072]

約数ペア:

[(1, 84697072), (2, 42348536), (4, 21174268), (8, 10587134), (16, 5293567), (179, 473168), (358, 236584), (716, 118292), (1432, 59146), (2864, 29573)]