64382298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 80769702

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 139, 239, 278, 323, 417, 478, 646, 717, 834, 969, 1434, 1938, 2363, 2641, 4063, 4541, 4726, 5282, 7089, 7923, 8126, 9082, 12189, 13623, 14178, 15846, 24378, 27246, 33221, 44897, 66442, 77197, 89794, 99663, 134691, 154394, 199326, 231591, 269382, 463182, 564757, 631199, 1129514, 1262398, 1694271, 1893597, 3388542, 3787194, 10730383, 21460766, 32191149, 64382298]

約数ペア:

[(1, 64382298), (2, 32191149), (3, 21460766), (6, 10730383), (17, 3787194), (19, 3388542), (34, 1893597), (38, 1694271), (51, 1262398), (57, 1129514), (102, 631199), (114, 564757), (139, 463182), (239, 269382), (278, 231591), (323, 199326), (417, 154394), (478, 134691), (646, 99663), (717, 89794), (834, 77197), (969, 66442), (1434, 44897), (1938, 33221), (2363, 27246), (2641, 24378), (4063, 15846), (4541, 14178), (4726, 13623), (5282, 12189), (7089, 9082), (7923, 8126)]