71374016

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 162702240

約数和(自身を除く): 91328224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 509, 626, 1018, 1252, 2036, 2191, 2504, 3563, 4072, 4382, 5008, 7126, 8144, 8764, 10016, 14252, 16288, 17528, 20032, 28504, 32576, 35056, 57008, 70112, 114016, 140224, 159317, 228032, 318634, 637268, 1115219, 1274536, 2230438, 2549072, 4460876, 5098144, 8921752, 10196288, 17843504, 35687008, 71374016]

約数ペア:

[(1, 71374016), (2, 35687008), (4, 17843504), (7, 10196288), (8, 8921752), (14, 5098144), (16, 4460876), (28, 2549072), (32, 2230438), (56, 1274536), (64, 1115219), (112, 637268), (224, 318634), (313, 228032), (448, 159317), (509, 140224), (626, 114016), (1018, 70112), (1252, 57008), (2036, 35056), (2191, 32576), (2504, 28504), (3563, 20032), (4072, 17528), (4382, 16288), (5008, 14252), (7126, 10016), (8144, 8764)]