74959016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 155641920

約数和(自身を除く): 80682904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 211, 242, 367, 422, 484, 734, 844, 968, 1468, 1688, 2321, 2936, 4037, 4642, 8074, 9284, 16148, 18568, 25531, 32296, 44407, 51062, 77437, 88814, 102124, 154874, 177628, 204248, 309748, 355256, 619496, 851807, 1703614, 3407228, 6814456, 9369877, 18739754, 37479508, 74959016]

約数ペア:

[(1, 74959016), (2, 37479508), (4, 18739754), (8, 9369877), (11, 6814456), (22, 3407228), (44, 1703614), (88, 851807), (121, 619496), (211, 355256), (242, 309748), (367, 204248), (422, 177628), (484, 154874), (734, 102124), (844, 88814), (968, 77437), (1468, 51062), (1688, 44407), (2321, 32296), (2936, 25531), (4037, 18568), (4642, 16148), (8074, 9284)]