70725584

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{3511}}^1$

素因数の和:4778

約数の個数: 20

約数和(自身を含む): 137178720

約数和(自身を除く): 66453136

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 3511, 5036, 7022, 10072, 14044, 20144, 28088, 56176, 4420349, 8840698, 17681396, 35362792, 70725584]

約数ペア:

[(1, 70725584), (2, 35362792), (4, 17681396), (8, 8840698), (16, 4420349), (1259, 56176), (2518, 28088), (3511, 20144), (5036, 14044), (7022, 10072)]