74903164

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1762

約数の個数: 36

約数和(自身を含む): 153177696

約数和(自身を除く): 78274532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1487, 1799, 2974, 3598, 5948, 7196, 10409, 12593, 20818, 25186, 41636, 50372, 72863, 145726, 291452, 382159, 764318, 1528636, 2675113, 5350226, 10700452, 18725791, 37451582, 74903164]

約数ペア:

[(1, 74903164), (2, 37451582), (4, 18725791), (7, 10700452), (14, 5350226), (28, 2675113), (49, 1528636), (98, 764318), (196, 382159), (257, 291452), (514, 145726), (1028, 72863), (1487, 50372), (1799, 41636), (2974, 25186), (3598, 20818), (5948, 12593), (7196, 10409)]