65987283712

素因数分解:

$2^8\times 7^1\times {\mathrm{379}}^1\times {\mathrm{97159}}^1$

素因数の和:97561

約数の個数: 72

約数和(自身を含む): 150932230400

約数和(自身を除く): 84944946688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 379, 448, 758, 896, 1516, 1792, 2653, 3032, 5306, 6064, 10612, 12128, 21224, 24256, 42448, 48512, 84896, 97024, 97159, 169792, 194318, 339584, 388636, 679168, 680113, 777272, 1360226, 1554544, 2720452, 3109088, 5440904, 6218176, 10881808, 12436352, 21763616, 24872704, 36823261, 43527232, 73646522, 87054464, 147293044, 174108928, 257762827, 294586088, 515525654, 589172176, 1031051308, 1178344352, 2062102616, 2356688704, 4124205232, 4713377408, 8248410464, 9426754816, 16496820928, 32993641856, 65987283712]

約数ペア:

[(1, 65987283712), (2, 32993641856), (4, 16496820928), (7, 9426754816), (8, 8248410464), (14, 4713377408), (16, 4124205232), (28, 2356688704), (32, 2062102616), (56, 1178344352), (64, 1031051308), (112, 589172176), (128, 515525654), (224, 294586088), (256, 257762827), (379, 174108928), (448, 147293044), (758, 87054464), (896, 73646522), (1516, 43527232), (1792, 36823261), (2653, 24872704), (3032, 21763616), (5306, 12436352), (6064, 10881808), (10612, 6218176), (12128, 5440904), (21224, 3109088), (24256, 2720452), (42448, 1554544), (48512, 1360226), (84896, 777272), (97024, 680113), (97159, 679168), (169792, 388636), (194318, 339584)]