86981202

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 256481280

約数和(自身を除く): 169500078

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 81, 99, 114, 126, 133, 154, 162, 171, 189, 198, 209, 231, 266, 297, 342, 367, 378, 399, 418, 462, 513, 567, 594, 627, 693, 734, 798, 891, 1026, 1101, 1134, 1197, 1254, 1386, 1463, 1539, 1782, 1881, 2079, 2202, 2394, 2569, 2926, 3078, 3303, 3591, 3762, 4037, 4158, 4389, 5138, 5643, 6237, 6606, 6973, 7182, 7707, 8074, 8778, 9909, 10773, 11286, 12111, 12474, 13167, 13946, 15414, 16929, 19818, 20919, 21546, 23121, 24222, 26334, 28259, 29727, 33858, 36333, 39501, 41838, 46242, 48811, 56518, 59454, 62757, 69363, 72666, 76703, 79002, 84777, 97622, 108999, 118503, 125514, 138726, 146433, 153406, 169554, 188271, 208089, 217998, 230109, 237006, 254331, 292866, 326997, 376542, 416178, 439299, 460218, 508662, 536921, 564813, 653994, 690327, 762993, 878598, 1073842, 1129626, 1317897, 1380654, 1525986, 1610763, 2070981, 2288979, 2635794, 3221526, 3953691, 4141962, 4577958, 4832289, 6212943, 7907382, 9664578, 12425886, 14496867, 28993734, 43490601, 86981202]

約数ペア:

[(1, 86981202), (2, 43490601), (3, 28993734), (6, 14496867), (7, 12425886), (9, 9664578), (11, 7907382), (14, 6212943), (18, 4832289), (19, 4577958), (21, 4141962), (22, 3953691), (27, 3221526), (33, 2635794), (38, 2288979), (42, 2070981), (54, 1610763), (57, 1525986), (63, 1380654), (66, 1317897), (77, 1129626), (81, 1073842), (99, 878598), (114, 762993), (126, 690327), (133, 653994), (154, 564813), (162, 536921), (171, 508662), (189, 460218), (198, 439299), (209, 416178), (231, 376542), (266, 326997), (297, 292866), (342, 254331), (367, 237006), (378, 230109), (399, 217998), (418, 208089), (462, 188271), (513, 169554), (567, 153406), (594, 146433), (627, 138726), (693, 125514), (734, 118503), (798, 108999), (891, 97622), (1026, 84777), (1101, 79002), (1134, 76703), (1197, 72666), (1254, 69363), (1386, 62757), (1463, 59454), (1539, 56518), (1782, 48811), (1881, 46242), (2079, 41838), (2202, 39501), (2394, 36333), (2569, 33858), (2926, 29727), (3078, 28259), (3303, 26334), (3591, 24222), (3762, 23121), (4037, 21546), (4158, 20919), (4389, 19818), (5138, 16929), (5643, 15414), (6237, 13946), (6606, 13167), (6973, 12474), (7182, 12111), (7707, 11286), (8074, 10773), (8778, 9909)]