66953432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91969}}^1$

素因数の和:91995

約数の個数: 32

約数和(自身を含む): 154509600

約数和(自身を除く): 87556168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 91969, 183938, 367876, 643783, 735752, 1195597, 1287566, 2391194, 2575132, 4782388, 5150264, 8369179, 9564776, 16738358, 33476716, 66953432]

約数ペア:

[(1, 66953432), (2, 33476716), (4, 16738358), (7, 9564776), (8, 8369179), (13, 5150264), (14, 4782388), (26, 2575132), (28, 2391194), (52, 1287566), (56, 1195597), (91, 735752), (104, 643783), (182, 367876), (364, 183938), (728, 91969)]