90380738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379751}}^1$

素因数の和:379777

約数の個数: 16

約数和(自身を含む): 164052864

約数和(自身を除く): 73672126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 379751, 759502, 2658257, 5316514, 6455767, 12911534, 45190369, 90380738]

約数ペア:

[(1, 90380738), (2, 45190369), (7, 12911534), (14, 6455767), (17, 5316514), (34, 2658257), (119, 759502), (238, 379751)]