66252852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 173229056

約数和(自身を除く): 106976204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 337, 381, 387, 508, 516, 674, 762, 774, 1011, 1143, 1348, 1524, 1548, 2022, 2286, 3033, 4044, 4572, 5461, 6066, 10922, 12132, 14491, 16383, 21844, 28982, 32766, 42799, 43473, 49149, 57964, 65532, 85598, 86946, 98298, 128397, 130419, 171196, 173892, 196596, 256794, 260838, 385191, 513588, 521676, 770382, 1540764, 1840357, 3680714, 5521071, 7361428, 11042142, 16563213, 22084284, 33126426, 66252852]

約数ペア:

[(1, 66252852), (2, 33126426), (3, 22084284), (4, 16563213), (6, 11042142), (9, 7361428), (12, 5521071), (18, 3680714), (36, 1840357), (43, 1540764), (86, 770382), (127, 521676), (129, 513588), (172, 385191), (254, 260838), (258, 256794), (337, 196596), (381, 173892), (387, 171196), (508, 130419), (516, 128397), (674, 98298), (762, 86946), (774, 85598), (1011, 65532), (1143, 57964), (1348, 49149), (1524, 43473), (1548, 42799), (2022, 32766), (2286, 28982), (3033, 21844), (4044, 16383), (4572, 14491), (5461, 12132), (6066, 10922)]