69903394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 126786240

約数和(自身を除く): 56882846

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 242, 253, 418, 437, 506, 661, 874, 1322, 2299, 2783, 4598, 4807, 5566, 7271, 9614, 12559, 14542, 15203, 25118, 30406, 52877, 79981, 105754, 138149, 159962, 167233, 276298, 288857, 334466, 577714, 1519639, 1839563, 3039278, 3177427, 3679126, 6354854, 34951697, 69903394]

約数ペア:

[(1, 69903394), (2, 34951697), (11, 6354854), (19, 3679126), (22, 3177427), (23, 3039278), (38, 1839563), (46, 1519639), (121, 577714), (209, 334466), (242, 288857), (253, 276298), (418, 167233), (437, 159962), (506, 138149), (661, 105754), (874, 79981), (1322, 52877), (2299, 30406), (2783, 25118), (4598, 15203), (4807, 14542), (5566, 12559), (7271, 9614)]