85843402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{19501}}^1$

素因数の和:19605

約数の個数: 16

約数和(自身を含む): 134797824

約数和(自身を除く): 48954422

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 19501, 39002, 604531, 1209062, 1384571, 2769142, 42921701, 85843402]

約数ペア:

[(1, 85843402), (2, 42921701), (31, 2769142), (62, 1384571), (71, 1209062), (142, 604531), (2201, 39002), (4402, 19501)]