81132194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 160474608

約数和(自身を除く): 79342414

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 37, 41, 74, 82, 121, 143, 187, 221, 242, 286, 374, 407, 442, 451, 481, 533, 629, 697, 814, 902, 962, 1066, 1258, 1394, 1517, 1573, 2057, 2431, 3034, 3146, 4114, 4477, 4862, 4961, 5291, 5863, 6919, 7667, 8177, 8954, 9061, 9922, 10582, 11726, 13838, 15334, 16354, 16687, 18122, 19721, 25789, 26741, 33374, 39442, 51578, 53482, 58201, 64493, 76109, 84337, 89947, 99671, 116402, 128986, 152218, 168674, 179894, 183557, 199342, 216931, 283679, 335257, 367114, 433862, 567358, 670514, 989417, 1096381, 1978834, 2192762, 2386241, 3120469, 3687827, 4772482, 6240938, 7375654, 40566097, 81132194]

約数ペア:

[(1, 81132194), (2, 40566097), (11, 7375654), (13, 6240938), (17, 4772482), (22, 3687827), (26, 3120469), (34, 2386241), (37, 2192762), (41, 1978834), (74, 1096381), (82, 989417), (121, 670514), (143, 567358), (187, 433862), (221, 367114), (242, 335257), (286, 283679), (374, 216931), (407, 199342), (442, 183557), (451, 179894), (481, 168674), (533, 152218), (629, 128986), (697, 116402), (814, 99671), (902, 89947), (962, 84337), (1066, 76109), (1258, 64493), (1394, 58201), (1517, 53482), (1573, 51578), (2057, 39442), (2431, 33374), (3034, 26741), (3146, 25789), (4114, 19721), (4477, 18122), (4862, 16687), (4961, 16354), (5291, 15334), (5863, 13838), (6919, 11726), (7667, 10582), (8177, 9922), (8954, 9061)]