84476084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 186955776

約数和(自身を除く): 102479692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 3863, 5467, 7726, 10934, 15452, 21868, 27041, 42493, 54082, 84986, 108164, 169972, 274273, 297451, 548546, 594902, 1097092, 1189804, 1919911, 3017003, 3839822, 6034006, 7679644, 12068012, 21119021, 42238042, 84476084]

約数ペア:

[(1, 84476084), (2, 42238042), (4, 21119021), (7, 12068012), (11, 7679644), (14, 6034006), (22, 3839822), (28, 3017003), (44, 1919911), (71, 1189804), (77, 1097092), (142, 594902), (154, 548546), (284, 297451), (308, 274273), (497, 169972), (781, 108164), (994, 84986), (1562, 54082), (1988, 42493), (3124, 27041), (3863, 21868), (5467, 15452), (7726, 10934)]