29251356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 72705024

約数和(自身を除く): 43453668

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 446, 643, 669, 892, 1286, 1338, 1929, 2572, 2676, 3791, 3858, 7582, 7716, 10931, 11373, 15164, 21862, 22746, 32793, 43724, 45492, 65586, 131172, 143389, 286778, 430167, 573556, 860334, 1720668, 2437613, 4875226, 7312839, 9750452, 14625678, 29251356]

約数ペア:

[(1, 29251356), (2, 14625678), (3, 9750452), (4, 7312839), (6, 4875226), (12, 2437613), (17, 1720668), (34, 860334), (51, 573556), (68, 430167), (102, 286778), (204, 143389), (223, 131172), (446, 65586), (643, 45492), (669, 43724), (892, 32793), (1286, 22746), (1338, 21862), (1929, 15164), (2572, 11373), (2676, 10931), (3791, 7716), (3858, 7582)]