79737488

素因数分解:

$2^4\times {\mathrm{1949}}^1\times {\mathrm{2557}}^1$

素因数の和:4514

約数の個数: 20

約数和(自身を含む): 154631100

約数和(自身を除く): 74893612

約数列:

[1, 2, 4, 8, 16, 1949, 2557, 3898, 5114, 7796, 10228, 15592, 20456, 31184, 40912, 4983593, 9967186, 19934372, 39868744, 79737488]

約数ペア:

[(1, 79737488), (2, 39868744), (4, 19934372), (8, 9967186), (16, 4983593), (1949, 40912), (2557, 31184), (3898, 20456), (5114, 15592), (7796, 10228)]