75997168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 168426720

約数和(自身を除く): 92429552

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 43, 52, 58, 86, 104, 116, 172, 208, 232, 293, 344, 377, 464, 559, 586, 688, 754, 1118, 1172, 1247, 1508, 2236, 2344, 2494, 3016, 3809, 4472, 4688, 4988, 6032, 7618, 8497, 8944, 9976, 12599, 15236, 16211, 16994, 19952, 25198, 30472, 32422, 33988, 50396, 60944, 64844, 67976, 100792, 110461, 129688, 135952, 163787, 201584, 220922, 259376, 327574, 365371, 441844, 655148, 730742, 883688, 1310296, 1461484, 1767376, 2620592, 2922968, 4749823, 5845936, 9499646, 18999292, 37998584, 75997168]

約数ペア:

[(1, 75997168), (2, 37998584), (4, 18999292), (8, 9499646), (13, 5845936), (16, 4749823), (26, 2922968), (29, 2620592), (43, 1767376), (52, 1461484), (58, 1310296), (86, 883688), (104, 730742), (116, 655148), (172, 441844), (208, 365371), (232, 327574), (293, 259376), (344, 220922), (377, 201584), (464, 163787), (559, 135952), (586, 129688), (688, 110461), (754, 100792), (1118, 67976), (1172, 64844), (1247, 60944), (1508, 50396), (2236, 33988), (2344, 32422), (2494, 30472), (3016, 25198), (3809, 19952), (4472, 16994), (4688, 16211), (4988, 15236), (6032, 12599), (7618, 9976), (8497, 8944)]