66766452

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 159489792

約数和(自身を除く): 92723340

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 197, 244, 366, 394, 463, 591, 732, 788, 926, 1182, 1389, 1852, 2364, 2778, 5556, 12017, 24034, 28243, 36051, 48068, 56486, 72102, 84729, 91211, 112972, 144204, 169458, 182422, 273633, 338916, 364844, 547266, 1094532, 5563871, 11127742, 16691613, 22255484, 33383226, 66766452]

約数ペア:

[(1, 66766452), (2, 33383226), (3, 22255484), (4, 16691613), (6, 11127742), (12, 5563871), (61, 1094532), (122, 547266), (183, 364844), (197, 338916), (244, 273633), (366, 182422), (394, 169458), (463, 144204), (591, 112972), (732, 91211), (788, 84729), (926, 72102), (1182, 56486), (1389, 48068), (1852, 36051), (2364, 28243), (2778, 24034), (5556, 12017)]