66949272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71527}}^1$

素因数の和:71552

約数の個数: 48

約数和(自身を含む): 195271440

約数和(自身を除く): 128322168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 71527, 143054, 214581, 286108, 429162, 572216, 643743, 858324, 929851, 1287486, 1716648, 1859702, 2574972, 2789553, 3719404, 5149944, 5579106, 7438808, 8368659, 11158212, 16737318, 22316424, 33474636, 66949272]

約数ペア:

[(1, 66949272), (2, 33474636), (3, 22316424), (4, 16737318), (6, 11158212), (8, 8368659), (9, 7438808), (12, 5579106), (13, 5149944), (18, 3719404), (24, 2789553), (26, 2574972), (36, 1859702), (39, 1716648), (52, 1287486), (72, 929851), (78, 858324), (104, 643743), (117, 572216), (156, 429162), (234, 286108), (312, 214581), (468, 143054), (936, 71527)]