74865808

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 149722560

約数和(自身を除く): 74856752

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1117, 1136, 2234, 4189, 4468, 8378, 8936, 16756, 17872, 33512, 65903, 67024, 79307, 131806, 158614, 263612, 317228, 527224, 634456, 1054448, 1268912, 4679113, 9358226, 18716452, 37432904, 74865808]

約数ペア:

[(1, 74865808), (2, 37432904), (4, 18716452), (8, 9358226), (16, 4679113), (59, 1268912), (71, 1054448), (118, 634456), (142, 527224), (236, 317228), (284, 263612), (472, 158614), (568, 131806), (944, 79307), (1117, 67024), (1136, 65903), (2234, 33512), (4189, 17872), (4468, 16756), (8378, 8936)]