72663336

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4783}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 197770560

約数和(自身を除く): 125107224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4783, 5064, 7596, 9566, 14349, 15192, 19132, 28698, 38264, 43047, 57396, 86094, 114792, 172188, 344376, 1009213, 2018426, 3027639, 4036852, 6055278, 8073704, 9082917, 12110556, 18165834, 24221112, 36331668, 72663336]

約数ペア:

[(1, 72663336), (2, 36331668), (3, 24221112), (4, 18165834), (6, 12110556), (8, 9082917), (9, 8073704), (12, 6055278), (18, 4036852), (24, 3027639), (36, 2018426), (72, 1009213), (211, 344376), (422, 172188), (633, 114792), (844, 86094), (1266, 57396), (1688, 43047), (1899, 38264), (2532, 28698), (3798, 19132), (4783, 15192), (5064, 14349), (7596, 9566)]