89591194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 179389440

約数和(自身を除く): 89798246

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 67, 77, 133, 134, 154, 209, 266, 418, 457, 469, 737, 914, 938, 1273, 1463, 1474, 2546, 2926, 3199, 5027, 5159, 6398, 8683, 8911, 10054, 10318, 14003, 17366, 17822, 28006, 30619, 35189, 60781, 61238, 70378, 95513, 98021, 121562, 191026, 196042, 214333, 336809, 428666, 581761, 668591, 673618, 1163522, 1337182, 2357663, 4072327, 4715326, 6399371, 8144654, 12798742, 44795597, 89591194]

約数ペア:

[(1, 89591194), (2, 44795597), (7, 12798742), (11, 8144654), (14, 6399371), (19, 4715326), (22, 4072327), (38, 2357663), (67, 1337182), (77, 1163522), (133, 673618), (134, 668591), (154, 581761), (209, 428666), (266, 336809), (418, 214333), (457, 196042), (469, 191026), (737, 121562), (914, 98021), (938, 95513), (1273, 70378), (1463, 61238), (1474, 60781), (2546, 35189), (2926, 30619), (3199, 28006), (5027, 17822), (5159, 17366), (6398, 14003), (8683, 10318), (8911, 10054)]