78305148

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{3331}}^1$

素因数の和:3994

約数の個数: 36

約数和(自身を含む): 198300648

約数和(自身を除く): 119995500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2612, 3331, 3918, 5877, 6662, 7836, 9993, 11754, 13324, 19986, 23508, 29979, 39972, 59958, 119916, 2175143, 4350286, 6525429, 8700572, 13050858, 19576287, 26101716, 39152574, 78305148]

約数ペア:

[(1, 78305148), (2, 39152574), (3, 26101716), (4, 19576287), (6, 13050858), (9, 8700572), (12, 6525429), (18, 4350286), (36, 2175143), (653, 119916), (1306, 59958), (1959, 39972), (2612, 29979), (3331, 23508), (3918, 19986), (5877, 13324), (6662, 11754), (7836, 9993)]