84970964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 178516800

約数和(自身を除く): 93545836

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 5059, 8398, 10118, 16796, 20236, 65767, 86003, 96121, 131534, 172006, 192242, 263068, 344012, 384484, 1118039, 1249573, 1634057, 2236078, 2499146, 3268114, 4472156, 4998292, 6536228, 21242741, 42485482, 84970964]

約数ペア:

[(1, 84970964), (2, 42485482), (4, 21242741), (13, 6536228), (17, 4998292), (19, 4472156), (26, 3268114), (34, 2499146), (38, 2236078), (52, 1634057), (68, 1249573), (76, 1118039), (221, 384484), (247, 344012), (323, 263068), (442, 192242), (494, 172006), (646, 131534), (884, 96121), (988, 86003), (1292, 65767), (4199, 20236), (5059, 16796), (8398, 10118)]