74047524

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 102070236

約数列:

[1, 2, 3, 4, 6, 12, 103, 139, 206, 278, 309, 412, 417, 431, 556, 618, 834, 862, 1236, 1293, 1668, 1724, 2586, 5172, 14317, 28634, 42951, 44393, 57268, 59909, 85902, 88786, 119818, 133179, 171804, 177572, 179727, 239636, 266358, 359454, 532716, 718908, 6170627, 12341254, 18511881, 24682508, 37023762, 74047524]

約数ペア:

[(1, 74047524), (2, 37023762), (3, 24682508), (4, 18511881), (6, 12341254), (12, 6170627), (103, 718908), (139, 532716), (206, 359454), (278, 266358), (309, 239636), (412, 179727), (417, 177572), (431, 171804), (556, 133179), (618, 119818), (834, 88786), (862, 85902), (1236, 59909), (1293, 57268), (1668, 44393), (1724, 42951), (2586, 28634), (5172, 14317)]