172642074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6491

約数の個数: 48

約数和(自身を含む): 389845344

約数和(自身を除く): 217203270

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 4477, 6427, 8954, 12854, 13431, 19281, 26862, 38562, 70697, 141394, 212091, 237799, 424182, 475598, 713397, 777667, 1426794, 1555334, 2333001, 2615789, 4666002, 5231578, 7847367, 15694734, 28773679, 57547358, 86321037, 172642074]

約数ペア:

[(1, 172642074), (2, 86321037), (3, 57547358), (6, 28773679), (11, 15694734), (22, 7847367), (33, 5231578), (37, 4666002), (66, 2615789), (74, 2333001), (111, 1555334), (121, 1426794), (222, 777667), (242, 713397), (363, 475598), (407, 424182), (726, 237799), (814, 212091), (1221, 141394), (2442, 70697), (4477, 38562), (6427, 26862), (8954, 19281), (12854, 13431)]