74800488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6271}}^1$

素因数の和:6358

約数の個数: 64

約数和(自身を含む): 216760320

約数和(自身を除く): 141959832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6271, 11928, 12542, 18813, 25084, 37626, 43897, 50168, 75252, 87794, 131691, 150504, 175588, 263382, 351176, 445241, 526764, 890482, 1053528, 1335723, 1780964, 2671446, 3116687, 3561928, 5342892, 6233374, 9350061, 10685784, 12466748, 18700122, 24933496, 37400244, 74800488]

約数ペア:

[(1, 74800488), (2, 37400244), (3, 24933496), (4, 18700122), (6, 12466748), (7, 10685784), (8, 9350061), (12, 6233374), (14, 5342892), (21, 3561928), (24, 3116687), (28, 2671446), (42, 1780964), (56, 1335723), (71, 1053528), (84, 890482), (142, 526764), (168, 445241), (213, 351176), (284, 263382), (426, 175588), (497, 150504), (568, 131691), (852, 87794), (994, 75252), (1491, 50168), (1704, 43897), (1988, 37626), (2982, 25084), (3976, 18813), (5964, 12542), (6271, 11928)]