64941342

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3923}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 70672098

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 3923, 5518, 7846, 8277, 11769, 16554, 23538, 121613, 243226, 349147, 364839, 698294, 729678, 1047441, 2094882, 10823557, 21647114, 32470671, 64941342]

約数ペア:

[(1, 64941342), (2, 32470671), (3, 21647114), (6, 10823557), (31, 2094882), (62, 1047441), (89, 729678), (93, 698294), (178, 364839), (186, 349147), (267, 243226), (534, 121613), (2759, 23538), (3923, 16554), (5518, 11769), (7846, 8277)]