72247808

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2024

約数の個数: 40

約数和(自身を含む): 146407668

約数和(自身を除く): 74159860

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 1933, 2336, 3866, 4672, 7732, 9344, 15464, 18688, 30928, 37376, 61856, 123712, 141109, 247424, 282218, 494848, 564436, 989696, 1128872, 2257744, 4515488, 9030976, 18061952, 36123904, 72247808]

約数ペア:

[(1, 72247808), (2, 36123904), (4, 18061952), (8, 9030976), (16, 4515488), (32, 2257744), (64, 1128872), (73, 989696), (128, 564436), (146, 494848), (256, 282218), (292, 247424), (512, 141109), (584, 123712), (1168, 61856), (1933, 37376), (2336, 30928), (3866, 18688), (4672, 15464), (7732, 9344)]