70918448

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{4651}}^1$

素因数の和:5612

約数の個数: 20

約数和(自身を含む): 137578248

約数和(自身を除く): 66659800

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 4651, 7624, 9302, 15248, 18604, 37208, 74416, 4432403, 8864806, 17729612, 35459224, 70918448]

約数ペア:

[(1, 70918448), (2, 35459224), (4, 17729612), (8, 8864806), (16, 4432403), (953, 74416), (1906, 37208), (3812, 18604), (4651, 15248), (7624, 9302)]