68512184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7937}}^1$

素因数の和:8039

約数の個数: 32

約数和(自身を含む): 140026320

約数和(自身を除く): 71514136

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 7937, 8632, 15874, 31748, 63496, 103181, 206362, 412724, 658771, 825448, 1317542, 2635084, 5270168, 8564023, 17128046, 34256092, 68512184]

約数ペア:

[(1, 68512184), (2, 34256092), (4, 17128046), (8, 8564023), (13, 5270168), (26, 2635084), (52, 1317542), (83, 825448), (104, 658771), (166, 412724), (332, 206362), (664, 103181), (1079, 63496), (2158, 31748), (4316, 15874), (7937, 8632)]