61731082

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 112881600

約数和(自身を除く): 51150518

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 107, 203, 214, 343, 406, 686, 749, 841, 1421, 1498, 1682, 2842, 3103, 5243, 5887, 6206, 9947, 10486, 11774, 19894, 21721, 36701, 41209, 43442, 73402, 82418, 89987, 152047, 179974, 288463, 304094, 576926, 629909, 1064329, 1259818, 2128658, 4409363, 8818726, 30865541, 61731082]

約数ペア:

[(1, 61731082), (2, 30865541), (7, 8818726), (14, 4409363), (29, 2128658), (49, 1259818), (58, 1064329), (98, 629909), (107, 576926), (203, 304094), (214, 288463), (343, 179974), (406, 152047), (686, 89987), (749, 82418), (841, 73402), (1421, 43442), (1498, 41209), (1682, 36701), (2842, 21721), (3103, 19894), (5243, 11774), (5887, 10486), (6206, 9947)]