72403674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{246271}}^1$

素因数の和:246290

約数の個数: 24

約数和(自身を含む): 168450048

約数和(自身を除く): 96046374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 246271, 492542, 738813, 1477626, 1723897, 3447794, 5171691, 10343382, 12067279, 24134558, 36201837, 72403674]

約数ペア:

[(1, 72403674), (2, 36201837), (3, 24134558), (6, 12067279), (7, 10343382), (14, 5171691), (21, 3447794), (42, 1723897), (49, 1477626), (98, 738813), (147, 492542), (294, 246271)]