74299918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 148838400

約数和(自身を除く): 74538482

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 67, 77, 133, 134, 154, 209, 266, 379, 418, 469, 737, 758, 938, 1273, 1463, 1474, 2546, 2653, 2926, 4169, 5159, 5306, 7201, 8338, 8911, 10318, 14003, 14402, 17822, 25393, 28006, 29183, 50407, 50786, 58366, 79211, 98021, 100814, 158422, 177751, 196042, 279323, 355502, 482467, 554477, 558646, 964934, 1108954, 1955261, 3377269, 3910522, 5307137, 6754538, 10614274, 37149959, 74299918]

約数ペア:

[(1, 74299918), (2, 37149959), (7, 10614274), (11, 6754538), (14, 5307137), (19, 3910522), (22, 3377269), (38, 1955261), (67, 1108954), (77, 964934), (133, 558646), (134, 554477), (154, 482467), (209, 355502), (266, 279323), (379, 196042), (418, 177751), (469, 158422), (737, 100814), (758, 98021), (938, 79211), (1273, 58366), (1463, 50786), (1474, 50407), (2546, 29183), (2653, 28006), (2926, 25393), (4169, 17822), (5159, 14402), (5306, 14003), (7201, 10318), (8338, 8911)]