61356554438

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1\times {\mathrm{206489}}^1$

素因数の和:208063

約数の個数: 16

約数和(自身を含む): 93009703680

約数和(自身を除く): 31653149242

約数列:

[1, 2, 101, 202, 1471, 2942, 148571, 206489, 297142, 412978, 20855389, 41710778, 303745319, 607490638, 30678277219, 61356554438]

約数ペア:

[(1, 61356554438), (2, 30678277219), (101, 607490638), (202, 303745319), (1471, 41710778), (2942, 20855389), (148571, 412978), (206489, 297142)]