61655552

素因数分解:

$2^9\times 7^1\times {\mathrm{17203}}^1$

素因数の和:17228

約数の個数: 40

約数和(自身を含む): 140797536

約数和(自身を除く): 79141984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 17203, 34406, 68812, 120421, 137624, 240842, 275248, 481684, 550496, 963368, 1100992, 1926736, 2201984, 3853472, 4403968, 7706944, 8807936, 15413888, 30827776, 61655552]

約数ペア:

[(1, 61655552), (2, 30827776), (4, 15413888), (7, 8807936), (8, 7706944), (14, 4403968), (16, 3853472), (28, 2201984), (32, 1926736), (56, 1100992), (64, 963368), (112, 550496), (128, 481684), (224, 275248), (256, 240842), (448, 137624), (512, 120421), (896, 68812), (1792, 34406), (3584, 17203)]