61506944

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3457}}^1$

素因数の和:3610

約数の個数: 32

約数和(自身を含む): 123450600

約数和(自身を除く): 61943656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3457, 4448, 6914, 8896, 13828, 17792, 27656, 55312, 110624, 221248, 442496, 480523, 961046, 1922092, 3844184, 7688368, 15376736, 30753472, 61506944]

約数ペア:

[(1, 61506944), (2, 30753472), (4, 15376736), (8, 7688368), (16, 3844184), (32, 1922092), (64, 961046), (128, 480523), (139, 442496), (278, 221248), (556, 110624), (1112, 55312), (2224, 27656), (3457, 17792), (4448, 13828), (6914, 8896)]