55636668

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 145553408

約数和(自身を除く): 89916740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 283, 381, 387, 508, 516, 566, 762, 774, 849, 1132, 1143, 1524, 1548, 1698, 2286, 2547, 3396, 4572, 5094, 5461, 10188, 10922, 12169, 16383, 21844, 24338, 32766, 35941, 36507, 48676, 49149, 65532, 71882, 73014, 98298, 107823, 109521, 143764, 146028, 196596, 215646, 219042, 323469, 431292, 438084, 646938, 1293876, 1545463, 3090926, 4636389, 6181852, 9272778, 13909167, 18545556, 27818334, 55636668]

約数ペア:

[(1, 55636668), (2, 27818334), (3, 18545556), (4, 13909167), (6, 9272778), (9, 6181852), (12, 4636389), (18, 3090926), (36, 1545463), (43, 1293876), (86, 646938), (127, 438084), (129, 431292), (172, 323469), (254, 219042), (258, 215646), (283, 196596), (381, 146028), (387, 143764), (508, 109521), (516, 107823), (566, 98298), (762, 73014), (774, 71882), (849, 65532), (1132, 49149), (1143, 48676), (1524, 36507), (1548, 35941), (1698, 32766), (2286, 24338), (2547, 21844), (3396, 16383), (4572, 12169), (5094, 10922), (5461, 10188)]