74791542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3583}}^1$

素因数の和:3673

約数の個数: 48

約数和(自身を含む): 176504832

約数和(自身を除く): 101713290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 3583, 6958, 7166, 10437, 10749, 20874, 21498, 25081, 50162, 75243, 150486, 175567, 254393, 351134, 508786, 526701, 763179, 1053402, 1526358, 1780751, 3561502, 5342253, 10684506, 12465257, 24930514, 37395771, 74791542]

約数ペア:

[(1, 74791542), (2, 37395771), (3, 24930514), (6, 12465257), (7, 10684506), (14, 5342253), (21, 3561502), (42, 1780751), (49, 1526358), (71, 1053402), (98, 763179), (142, 526701), (147, 508786), (213, 351134), (294, 254393), (426, 175567), (497, 150486), (994, 75243), (1491, 50162), (2982, 25081), (3479, 21498), (3583, 20874), (6958, 10749), (7166, 10437)]