71569168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2693}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 152329536

約数和(自身を除く): 80760368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 2693, 3322, 5386, 6644, 10772, 13288, 21544, 26576, 29623, 43088, 59246, 118492, 236984, 406643, 473968, 813286, 1626572, 3253144, 4473073, 6506288, 8946146, 17892292, 35784584, 71569168]

約数ペア:

[(1, 71569168), (2, 35784584), (4, 17892292), (8, 8946146), (11, 6506288), (16, 4473073), (22, 3253144), (44, 1626572), (88, 813286), (151, 473968), (176, 406643), (302, 236984), (604, 118492), (1208, 59246), (1661, 43088), (2416, 29623), (2693, 26576), (3322, 21544), (5386, 13288), (6644, 10772)]