72072858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 170698752

約数和(自身を除く): 98625894

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 167, 286, 334, 429, 501, 503, 858, 1002, 1006, 1509, 1837, 2171, 3018, 3674, 4342, 5511, 5533, 6513, 6539, 11022, 11066, 13026, 13078, 16599, 19617, 23881, 33198, 39234, 47762, 71643, 71929, 84001, 143286, 143858, 168002, 215787, 252003, 431574, 504006, 924011, 1092013, 1848022, 2184026, 2772033, 3276039, 5544066, 6552078, 12012143, 24024286, 36036429, 72072858]

約数ペア:

[(1, 72072858), (2, 36036429), (3, 24024286), (6, 12012143), (11, 6552078), (13, 5544066), (22, 3276039), (26, 2772033), (33, 2184026), (39, 1848022), (66, 1092013), (78, 924011), (143, 504006), (167, 431574), (286, 252003), (334, 215787), (429, 168002), (501, 143858), (503, 143286), (858, 84001), (1002, 71929), (1006, 71643), (1509, 47762), (1837, 39234), (2171, 33198), (3018, 23881), (3674, 19617), (4342, 16599), (5511, 13078), (5533, 13026), (6513, 11066), (6539, 11022)]