76410776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4931}}^1$

素因数の和:5099

約数の個数: 32

約数和(自身を含む): 155358000

約数和(自身を除く): 78947224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 4931, 7748, 9862, 15496, 19724, 39448, 64103, 128206, 256412, 512824, 734719, 1469438, 2938876, 5877752, 9551347, 19102694, 38205388, 76410776]

約数ペア:

[(1, 76410776), (2, 38205388), (4, 19102694), (8, 9551347), (13, 5877752), (26, 2938876), (52, 1469438), (104, 734719), (149, 512824), (298, 256412), (596, 128206), (1192, 64103), (1937, 39448), (3874, 19724), (4931, 15496), (7748, 9862)]