9125388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 24530688

約数和(自身を除く): 15405300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 107, 138, 206, 207, 214, 276, 309, 321, 412, 414, 428, 618, 642, 828, 927, 963, 1236, 1284, 1854, 1926, 2369, 2461, 3708, 3852, 4738, 4922, 7107, 7383, 9476, 9844, 11021, 14214, 14766, 21321, 22042, 22149, 28428, 29532, 33063, 42642, 44084, 44298, 66126, 85284, 88596, 99189, 132252, 198378, 253483, 396756, 506966, 760449, 1013932, 1520898, 2281347, 3041796, 4562694, 9125388]

約数ペア:

[(1, 9125388), (2, 4562694), (3, 3041796), (4, 2281347), (6, 1520898), (9, 1013932), (12, 760449), (18, 506966), (23, 396756), (36, 253483), (46, 198378), (69, 132252), (92, 99189), (103, 88596), (107, 85284), (138, 66126), (206, 44298), (207, 44084), (214, 42642), (276, 33063), (309, 29532), (321, 28428), (412, 22149), (414, 22042), (428, 21321), (618, 14766), (642, 14214), (828, 11021), (927, 9844), (963, 9476), (1236, 7383), (1284, 7107), (1854, 4922), (1926, 4738), (2369, 3852), (2461, 3708)]