78508944

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1193}}^1$

素因数の和:1664

約数の個数: 60

約数和(自身を含む): 220381356

約数和(自身を除く): 141872412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1193, 1371, 1828, 2386, 2742, 3579, 3656, 4113, 4772, 5484, 7158, 7312, 8226, 9544, 10737, 10968, 14316, 16452, 19088, 21474, 21936, 28632, 32904, 42948, 57264, 65808, 85896, 171792, 545201, 1090402, 1635603, 2180804, 3271206, 4361608, 4906809, 6542412, 8723216, 9813618, 13084824, 19627236, 26169648, 39254472, 78508944]

約数ペア:

[(1, 78508944), (2, 39254472), (3, 26169648), (4, 19627236), (6, 13084824), (8, 9813618), (9, 8723216), (12, 6542412), (16, 4906809), (18, 4361608), (24, 3271206), (36, 2180804), (48, 1635603), (72, 1090402), (144, 545201), (457, 171792), (914, 85896), (1193, 65808), (1371, 57264), (1828, 42948), (2386, 32904), (2742, 28632), (3579, 21936), (3656, 21474), (4113, 19088), (4772, 16452), (5484, 14316), (7158, 10968), (7312, 10737), (8226, 9544)]