77529172

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9199}}^1$

素因数の和:9260

約数の個数: 36

約数和(自身を含む): 161515200

約数和(自身を除く): 83986028

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 9199, 18398, 36796, 64393, 128786, 257572, 395557, 450751, 791114, 901502, 1582228, 1803004, 2768899, 5537798, 11075596, 19382293, 38764586, 77529172]

約数ペア:

[(1, 77529172), (2, 38764586), (4, 19382293), (7, 11075596), (14, 5537798), (28, 2768899), (43, 1803004), (49, 1582228), (86, 901502), (98, 791114), (172, 450751), (196, 395557), (301, 257572), (602, 128786), (1204, 64393), (2107, 36796), (4214, 18398), (8428, 9199)]