80056638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 184401360

約数和(自身を除く): 104344722

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 397, 659, 794, 1191, 1318, 1977, 2382, 3573, 3954, 5931, 6749, 7146, 11203, 11862, 13498, 20247, 22406, 33609, 40494, 60741, 67218, 100827, 121482, 201654, 261623, 523246, 784869, 1569738, 2354607, 4447591, 4709214, 8895182, 13342773, 26685546, 40028319, 80056638]

約数ペア:

[(1, 80056638), (2, 40028319), (3, 26685546), (6, 13342773), (9, 8895182), (17, 4709214), (18, 4447591), (34, 2354607), (51, 1569738), (102, 784869), (153, 523246), (306, 261623), (397, 201654), (659, 121482), (794, 100827), (1191, 67218), (1318, 60741), (1977, 40494), (2382, 33609), (3573, 22406), (3954, 20247), (5931, 13498), (6749, 11862), (7146, 11203)]