74918912

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3224

約数の個数: 44

約数和(自身を含む): 156325296

約数和(自身を除く): 81406384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 3181, 5888, 6362, 11776, 12724, 23552, 25448, 50896, 73163, 101792, 146326, 203584, 292652, 407168, 585304, 814336, 1170608, 1628672, 2341216, 3257344, 4682432, 9364864, 18729728, 37459456, 74918912]

約数ペア:

[(1, 74918912), (2, 37459456), (4, 18729728), (8, 9364864), (16, 4682432), (23, 3257344), (32, 2341216), (46, 1628672), (64, 1170608), (92, 814336), (128, 585304), (184, 407168), (256, 292652), (368, 203584), (512, 146326), (736, 101792), (1024, 73163), (1472, 50896), (2944, 25448), (3181, 23552), (5888, 12724), (6362, 11776)]