87839466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 213966144

約数和(自身を除く): 126126678

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 121, 123, 143, 227, 242, 246, 286, 363, 429, 451, 454, 533, 681, 726, 858, 902, 1066, 1353, 1362, 1573, 1599, 2497, 2706, 2951, 3146, 3198, 4719, 4961, 4994, 5863, 5902, 7491, 8853, 9307, 9438, 9922, 11726, 14883, 14982, 17589, 17706, 18614, 27467, 27921, 29766, 32461, 35178, 54934, 55842, 64493, 64922, 82401, 97383, 102377, 120991, 128986, 164802, 193479, 194766, 204754, 241982, 307131, 357071, 362973, 386958, 614262, 714142, 725946, 1071213, 1126147, 1330901, 2142426, 2252294, 2661802, 3378441, 3992703, 6756882, 7985406, 14639911, 29279822, 43919733, 87839466]

約数ペア:

[(1, 87839466), (2, 43919733), (3, 29279822), (6, 14639911), (11, 7985406), (13, 6756882), (22, 3992703), (26, 3378441), (33, 2661802), (39, 2252294), (41, 2142426), (66, 1330901), (78, 1126147), (82, 1071213), (121, 725946), (123, 714142), (143, 614262), (227, 386958), (242, 362973), (246, 357071), (286, 307131), (363, 241982), (429, 204754), (451, 194766), (454, 193479), (533, 164802), (681, 128986), (726, 120991), (858, 102377), (902, 97383), (1066, 82401), (1353, 64922), (1362, 64493), (1573, 55842), (1599, 54934), (2497, 35178), (2706, 32461), (2951, 29766), (3146, 27921), (3198, 27467), (4719, 18614), (4961, 17706), (4994, 17589), (5863, 14982), (5902, 14883), (7491, 11726), (8853, 9922), (9307, 9438)]