65462672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{859}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 138845280

約数和(自身を除く): 73382608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 433, 859, 866, 1718, 1732, 3436, 3464, 4763, 6872, 6928, 9449, 9526, 13744, 18898, 19052, 37796, 38104, 75592, 76208, 151184, 371947, 743894, 1487788, 2975576, 4091417, 5951152, 8182834, 16365668, 32731336, 65462672]

約数ペア:

[(1, 65462672), (2, 32731336), (4, 16365668), (8, 8182834), (11, 5951152), (16, 4091417), (22, 2975576), (44, 1487788), (88, 743894), (176, 371947), (433, 151184), (859, 76208), (866, 75592), (1718, 38104), (1732, 37796), (3436, 19052), (3464, 18898), (4763, 13744), (6872, 9526), (6928, 9449)]