73665732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 201216064

約数和(自身を除く): 127550332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 397, 564, 658, 794, 987, 1191, 1316, 1588, 1974, 2209, 2382, 2779, 3948, 4418, 4764, 5558, 6627, 8337, 8836, 11116, 13254, 15463, 16674, 18659, 26508, 30926, 33348, 37318, 46389, 55977, 61852, 74636, 92778, 111954, 130613, 185556, 223908, 261226, 391839, 522452, 783678, 876973, 1567356, 1753946, 2630919, 3507892, 5261838, 6138811, 10523676, 12277622, 18416433, 24555244, 36832866, 73665732]

約数ペア:

[(1, 73665732), (2, 36832866), (3, 24555244), (4, 18416433), (6, 12277622), (7, 10523676), (12, 6138811), (14, 5261838), (21, 3507892), (28, 2630919), (42, 1753946), (47, 1567356), (84, 876973), (94, 783678), (141, 522452), (188, 391839), (282, 261226), (329, 223908), (397, 185556), (564, 130613), (658, 111954), (794, 92778), (987, 74636), (1191, 61852), (1316, 55977), (1588, 46389), (1974, 37318), (2209, 33348), (2382, 30926), (2779, 26508), (3948, 18659), (4418, 16674), (4764, 15463), (5558, 13254), (6627, 11116), (8337, 8836)]