83955070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{77023}}^1$

素因数の和:77139

約数の個数: 16

約数和(自身を含む): 152507520

約数和(自身を除く): 68552450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 77023, 154046, 385115, 770230, 8395507, 16791014, 41977535, 83955070]

約数ペア:

[(1, 83955070), (2, 41977535), (5, 16791014), (10, 8395507), (109, 770230), (218, 385115), (545, 154046), (1090, 77023)]