71369152

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{30139}}^1$

素因数の和:30188

約数の個数: 28

約数和(自身を含む): 145455640

約数和(自身を除く): 74086488

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 30139, 60278, 120556, 241112, 482224, 964448, 1115143, 1928896, 2230286, 4460572, 8921144, 17842288, 35684576, 71369152]

約数ペア:

[(1, 71369152), (2, 35684576), (4, 17842288), (8, 8921144), (16, 4460572), (32, 2230286), (37, 1928896), (64, 1115143), (74, 964448), (148, 482224), (296, 241112), (592, 120556), (1184, 60278), (2368, 30139)]