64492782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 138430080

約数和(自身を除く): 73937298

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 89, 118, 138, 177, 178, 267, 354, 534, 1357, 2047, 2714, 4071, 4094, 5251, 6141, 7921, 8142, 10502, 12282, 15753, 15842, 23763, 31506, 47526, 120773, 182183, 241546, 362319, 364366, 467339, 546549, 724638, 934678, 1093098, 1402017, 2804034, 10748797, 21497594, 32246391, 64492782]

約数ペア:

[(1, 64492782), (2, 32246391), (3, 21497594), (6, 10748797), (23, 2804034), (46, 1402017), (59, 1093098), (69, 934678), (89, 724638), (118, 546549), (138, 467339), (177, 364366), (178, 362319), (267, 241546), (354, 182183), (534, 120773), (1357, 47526), (2047, 31506), (2714, 23763), (4071, 15842), (4094, 15753), (5251, 12282), (6141, 10502), (7921, 8142)]