84920247412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{17257}}^1$

素因数の和:18521

約数の個数: 96

約数和(自身を含む): 199706814720

約数和(自身を除く): 114786567308

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1229, 2002, 2458, 4004, 4916, 8603, 13519, 15977, 17206, 17257, 27038, 31954, 34412, 34514, 54076, 63908, 69028, 94633, 111839, 120799, 175747, 189266, 189827, 223678, 224341, 241598, 351494, 378532, 379654, 447356, 448682, 483196, 702988, 759308, 897364, 1230229, 1328789, 1570387, 2460458, 2467751, 2657578, 3140774, 4920916, 4935502, 5315156, 6281548, 9871004, 17274257, 21208853, 34548514, 42417706, 69097028, 84835412, 148461971, 233297383, 275715089, 296923942, 466594766, 551430178, 593847884, 933189532, 1102860356, 1633081681, 1930005623, 3032865979, 3266163362, 3860011246, 6065731958, 6532326724, 7720022492, 12131463916, 21230061853, 42460123706, 84920247412]

約数ペア:

[(1, 84920247412), (2, 42460123706), (4, 21230061853), (7, 12131463916), (11, 7720022492), (13, 6532326724), (14, 6065731958), (22, 3860011246), (26, 3266163362), (28, 3032865979), (44, 1930005623), (52, 1633081681), (77, 1102860356), (91, 933189532), (143, 593847884), (154, 551430178), (182, 466594766), (286, 296923942), (308, 275715089), (364, 233297383), (572, 148461971), (1001, 84835412), (1229, 69097028), (2002, 42417706), (2458, 34548514), (4004, 21208853), (4916, 17274257), (8603, 9871004), (13519, 6281548), (15977, 5315156), (17206, 4935502), (17257, 4920916), (27038, 3140774), (31954, 2657578), (34412, 2467751), (34514, 2460458), (54076, 1570387), (63908, 1328789), (69028, 1230229), (94633, 897364), (111839, 759308), (120799, 702988), (175747, 483196), (189266, 448682), (189827, 447356), (223678, 379654), (224341, 378532), (241598, 351494)]