85137828

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{51787}}^1$

素因数の和:51931

約数の個数: 24

約数和(自身を含む): 200108832

約数和(自身を除く): 114971004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 51787, 103574, 155361, 207148, 310722, 621444, 7094819, 14189638, 21284457, 28379276, 42568914, 85137828]

約数ペア:

[(1, 85137828), (2, 42568914), (3, 28379276), (4, 21284457), (6, 14189638), (12, 7094819), (137, 621444), (274, 310722), (411, 207148), (548, 155361), (822, 103574), (1644, 51787)]