66798888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 180653760

約数和(自身を除く): 113854872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 347, 617, 694, 1041, 1234, 1388, 1851, 2082, 2468, 2776, 3702, 4164, 4511, 4936, 7404, 8021, 8328, 9022, 13533, 14808, 16042, 18044, 24063, 27066, 32084, 36088, 48126, 54132, 64168, 96252, 108264, 192504, 214099, 428198, 642297, 856396, 1284594, 1712792, 2569188, 2783287, 5138376, 5566574, 8349861, 11133148, 16699722, 22266296, 33399444, 66798888]

約数ペア:

[(1, 66798888), (2, 33399444), (3, 22266296), (4, 16699722), (6, 11133148), (8, 8349861), (12, 5566574), (13, 5138376), (24, 2783287), (26, 2569188), (39, 1712792), (52, 1284594), (78, 856396), (104, 642297), (156, 428198), (312, 214099), (347, 192504), (617, 108264), (694, 96252), (1041, 64168), (1234, 54132), (1388, 48126), (1851, 36088), (2082, 32084), (2468, 27066), (2776, 24063), (3702, 18044), (4164, 16042), (4511, 14808), (4936, 13533), (7404, 9022), (8021, 8328)]