74270178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{242713}}^1$

素因数の和:242738

約数の個数: 24

約数和(自身を含む): 170385228

約数和(自身を除く): 96115050

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 242713, 485426, 728139, 1456278, 2184417, 4126121, 4368834, 8252242, 12378363, 24756726, 37135089, 74270178]

約数ペア:

[(1, 74270178), (2, 37135089), (3, 24756726), (6, 12378363), (9, 8252242), (17, 4368834), (18, 4126121), (34, 2184417), (51, 1456278), (102, 728139), (153, 485426), (306, 242713)]