65263626

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 79404534

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 223, 229, 426, 446, 458, 639, 669, 687, 1278, 1338, 1374, 2007, 2061, 4014, 4122, 15833, 16259, 31666, 32518, 47499, 48777, 51067, 94998, 97554, 102134, 142497, 146331, 153201, 284994, 292662, 306402, 459603, 919206, 3625757, 7251514, 10877271, 21754542, 32631813, 65263626]

約数ペア:

[(1, 65263626), (2, 32631813), (3, 21754542), (6, 10877271), (9, 7251514), (18, 3625757), (71, 919206), (142, 459603), (213, 306402), (223, 292662), (229, 284994), (426, 153201), (446, 146331), (458, 142497), (639, 102134), (669, 97554), (687, 94998), (1278, 51067), (1338, 48777), (1374, 47499), (2007, 32518), (2061, 31666), (4014, 16259), (4122, 15833)]