74166988

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{22259}}^1$

素因数の和:22294

約数の個数: 36

約数和(自身を含む): 159871320

約数和(自身を除く): 85704332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 22259, 44518, 89036, 155813, 311626, 378403, 623252, 756806, 1090691, 1513612, 2181382, 2648821, 4362764, 5297642, 10595284, 18541747, 37083494, 74166988]

約数ペア:

[(1, 74166988), (2, 37083494), (4, 18541747), (7, 10595284), (14, 5297642), (17, 4362764), (28, 2648821), (34, 2181382), (49, 1513612), (68, 1090691), (98, 756806), (119, 623252), (196, 378403), (238, 311626), (476, 155813), (833, 89036), (1666, 44518), (3332, 22259)]