61539144

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{16981}}^1$

素因数の和:17141

約数の個数: 32

約数和(自身を含む): 154875840

約数和(自身を除く): 93336696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 16981, 33962, 50943, 67924, 101886, 135848, 203772, 407544, 2564131, 5128262, 7692393, 10256524, 15384786, 20513048, 30769572, 61539144]

約数ペア:

[(1, 61539144), (2, 30769572), (3, 20513048), (4, 15384786), (6, 10256524), (8, 7692393), (12, 5128262), (24, 2564131), (151, 407544), (302, 203772), (453, 135848), (604, 101886), (906, 67924), (1208, 50943), (1812, 33962), (3624, 16981)]