64839204

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1687

約数の個数: 72

約数和(自身を含む): 174222048

約数和(自身を除く): 109382844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 972, 1107, 1476, 1627, 2214, 3254, 3321, 4428, 4881, 6508, 6642, 9762, 9963, 13284, 14643, 19524, 19926, 29286, 39852, 43929, 58572, 66707, 87858, 131787, 133414, 175716, 200121, 263574, 266828, 395361, 400242, 527148, 600363, 790722, 800484, 1200726, 1581444, 1801089, 2401452, 3602178, 5403267, 7204356, 10806534, 16209801, 21613068, 32419602, 64839204]

約数ペア:

[(1, 64839204), (2, 32419602), (3, 21613068), (4, 16209801), (6, 10806534), (9, 7204356), (12, 5403267), (18, 3602178), (27, 2401452), (36, 1801089), (41, 1581444), (54, 1200726), (81, 800484), (82, 790722), (108, 600363), (123, 527148), (162, 400242), (164, 395361), (243, 266828), (246, 263574), (324, 200121), (369, 175716), (486, 133414), (492, 131787), (738, 87858), (972, 66707), (1107, 58572), (1476, 43929), (1627, 39852), (2214, 29286), (3254, 19926), (3321, 19524), (4428, 14643), (4881, 13284), (6508, 9963), (6642, 9762)]