83916676

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 149960160

約数和(自身を除く): 66043484

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 2203, 4406, 8812, 9523, 19046, 38092, 196067, 235721, 392134, 471442, 784268, 942884, 20979169, 41958338, 83916676]

約数ペア:

[(1, 83916676), (2, 41958338), (4, 20979169), (89, 942884), (107, 784268), (178, 471442), (214, 392134), (356, 235721), (428, 196067), (2203, 38092), (4406, 19046), (8812, 9523)]