78429144

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{31727}}^1$

素因数の和:31839

約数の個数: 32

約数和(自身を含む): 197982720

約数和(自身を除く): 119553576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 31727, 63454, 95181, 126908, 190362, 253816, 380724, 761448, 3267881, 6535762, 9803643, 13071524, 19607286, 26143048, 39214572, 78429144]

約数ペア:

[(1, 78429144), (2, 39214572), (3, 26143048), (4, 19607286), (6, 13071524), (8, 9803643), (12, 6535762), (24, 3267881), (103, 761448), (206, 380724), (309, 253816), (412, 190362), (618, 126908), (824, 95181), (1236, 63454), (2472, 31727)]