68368248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73043}}^1$

素因数の和:73068

約数の個数: 48

約数和(自身を含む): 199410120

約数和(自身を除く): 131041872

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, 73043, 146086, 219129, 292172, 438258, 584344, 657387, 876516, 949559, 1314774, 1753032, 1899118, 2629548, 2848677, 3798236, 5259096, 5697354, 7596472, 8546031, 11394708, 17092062, 22789416, 34184124, 68368248]

約数ペア:

[(1, 68368248), (2, 34184124), (3, 22789416), (4, 17092062), (6, 11394708), (8, 8546031), (9, 7596472), (12, 5697354), (13, 5259096), (18, 3798236), (24, 2848677), (26, 2629548), (36, 1899118), (39, 1753032), (52, 1314774), (72, 949559), (78, 876516), (104, 657387), (117, 584344), (156, 438258), (234, 292172), (312, 219129), (468, 146086), (936, 73043)]