9240012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 24600576

約数和(自身を除く): 15360564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 127, 129, 141, 172, 188, 254, 258, 282, 381, 387, 423, 508, 516, 564, 762, 774, 846, 1143, 1524, 1548, 1692, 2021, 2286, 4042, 4572, 5461, 5969, 6063, 8084, 10922, 11938, 12126, 16383, 17907, 18189, 21844, 23876, 24252, 32766, 35814, 36378, 49149, 53721, 65532, 71628, 72756, 98298, 107442, 196596, 214884, 256667, 513334, 770001, 1026668, 1540002, 2310003, 3080004, 4620006, 9240012]

約数ペア:

[(1, 9240012), (2, 4620006), (3, 3080004), (4, 2310003), (6, 1540002), (9, 1026668), (12, 770001), (18, 513334), (36, 256667), (43, 214884), (47, 196596), (86, 107442), (94, 98298), (127, 72756), (129, 71628), (141, 65532), (172, 53721), (188, 49149), (254, 36378), (258, 35814), (282, 32766), (381, 24252), (387, 23876), (423, 21844), (508, 18189), (516, 17907), (564, 16383), (762, 12126), (774, 11938), (846, 10922), (1143, 8084), (1524, 6063), (1548, 5969), (1692, 5461), (2021, 4572), (2286, 4042)]