61543552

素因数分解:

$2^7\times 7^1\times {\mathrm{68687}}^1$

素因数の和:68708

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 78579968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 68687, 137374, 274748, 480809, 549496, 961618, 1098992, 1923236, 2197984, 3846472, 4395968, 7692944, 8791936, 15385888, 30771776, 61543552]

約数ペア:

[(1, 61543552), (2, 30771776), (4, 15385888), (7, 8791936), (8, 7692944), (14, 4395968), (16, 3846472), (28, 2197984), (32, 1923236), (56, 1098992), (64, 961618), (112, 549496), (128, 480809), (224, 274748), (448, 137374), (896, 68687)]