77989696

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{16693}}^1$

素因数の和:16778

約数の個数: 28

約数和(自身を含む): 156890212

約数和(自身を除く): 78900516

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 16693, 33386, 66772, 133544, 267088, 534176, 1068352, 1218589, 2437178, 4874356, 9748712, 19497424, 38994848, 77989696]

約数ペア:

[(1, 77989696), (2, 38994848), (4, 19497424), (8, 9748712), (16, 4874356), (32, 2437178), (64, 1218589), (73, 1068352), (146, 534176), (292, 267088), (584, 133544), (1168, 66772), (2336, 33386), (4672, 16693)]