71379584

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{5749}}^1$

素因数の和:5860

約数の個数: 32

約数和(自身を含む): 143692500

約数和(自身を除く): 72312916

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 5749, 6208, 11498, 12416, 22996, 45992, 91984, 183968, 367936, 557653, 735872, 1115306, 2230612, 4461224, 8922448, 17844896, 35689792, 71379584]

約数ペア:

[(1, 71379584), (2, 35689792), (4, 17844896), (8, 8922448), (16, 4461224), (32, 2230612), (64, 1115306), (97, 735872), (128, 557653), (194, 367936), (388, 183968), (776, 91984), (1552, 45992), (3104, 22996), (5749, 12416), (6208, 11498)]