74796544

素因数分解:

$2^9\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:786

約数の個数: 40

約数和(自身を含む): 150233688

約数和(自身を除く): 75437144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 347, 421, 512, 694, 842, 1388, 1684, 2776, 3368, 5552, 6736, 11104, 13472, 22208, 26944, 44416, 53888, 88832, 107776, 146087, 177664, 215552, 292174, 584348, 1168696, 2337392, 4674784, 9349568, 18699136, 37398272, 74796544]

約数ペア:

[(1, 74796544), (2, 37398272), (4, 18699136), (8, 9349568), (16, 4674784), (32, 2337392), (64, 1168696), (128, 584348), (256, 292174), (347, 215552), (421, 177664), (512, 146087), (694, 107776), (842, 88832), (1388, 53888), (1684, 44416), (2776, 26944), (3368, 22208), (5552, 13472), (6736, 11104)]