69201982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2729}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 107452800

約数和(自身を除く): 38250818

約数列:

[1, 2, 31, 62, 409, 818, 2729, 5458, 12679, 25358, 84599, 169198, 1116161, 2232322, 34600991, 69201982]

約数ペア:

[(1, 69201982), (2, 34600991), (31, 2232322), (62, 1116161), (409, 169198), (818, 84599), (2729, 25358), (5458, 12679)]