71388136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1013}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 140175360

約数和(自身を除く): 68787224

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 383, 766, 1013, 1532, 2026, 3064, 4052, 8104, 8809, 17618, 23299, 35236, 46598, 70472, 93196, 186392, 387979, 775958, 1551916, 3103832, 8923517, 17847034, 35694068, 71388136]

約数ペア:

[(1, 71388136), (2, 35694068), (4, 17847034), (8, 8923517), (23, 3103832), (46, 1551916), (92, 775958), (184, 387979), (383, 186392), (766, 93196), (1013, 70472), (1532, 46598), (2026, 35236), (3064, 23299), (4052, 17618), (8104, 8809)]