80781144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 215654400

約数和(自身を除く): 134873256

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 127, 136, 204, 254, 381, 408, 508, 762, 1016, 1524, 1559, 2159, 3048, 3118, 4318, 4677, 6236, 6477, 8636, 9354, 12472, 12954, 17272, 18708, 25908, 26503, 37416, 51816, 53006, 79509, 106012, 159018, 197993, 212024, 318036, 395986, 593979, 636072, 791972, 1187958, 1583944, 2375916, 3365881, 4751832, 6731762, 10097643, 13463524, 20195286, 26927048, 40390572, 80781144]

約数ペア:

[(1, 80781144), (2, 40390572), (3, 26927048), (4, 20195286), (6, 13463524), (8, 10097643), (12, 6731762), (17, 4751832), (24, 3365881), (34, 2375916), (51, 1583944), (68, 1187958), (102, 791972), (127, 636072), (136, 593979), (204, 395986), (254, 318036), (381, 212024), (408, 197993), (508, 159018), (762, 106012), (1016, 79509), (1524, 53006), (1559, 51816), (2159, 37416), (3048, 26503), (3118, 25908), (4318, 18708), (4677, 17272), (6236, 12954), (6477, 12472), (8636, 9354)]