66841944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{214237}}^1$

素因数の和:214259

約数の個数: 32

約数和(自身を含む): 179959920

約数和(自身を除く): 113117976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 214237, 428474, 642711, 856948, 1285422, 1713896, 2570844, 2785081, 5141688, 5570162, 8355243, 11140324, 16710486, 22280648, 33420972, 66841944]

約数ペア:

[(1, 66841944), (2, 33420972), (3, 22280648), (4, 16710486), (6, 11140324), (8, 8355243), (12, 5570162), (13, 5141688), (24, 2785081), (26, 2570844), (39, 1713896), (52, 1285422), (78, 856948), (104, 642711), (156, 428474), (312, 214237)]